Aug 8, 2026 · Doubles
Won 6-3,6-0
+0.05
Rating 3.91 → 3.96Doubles result
Player profile
Mo Horthong’s NorCal tennis rating
Mo Horthong
USTA 4.0 · NorCal league player
current
▲ +1.42 this season
83% likely to move upOther formats · don’t affect your rating above
Combo 4.40Mixed 4.24
USTA4.00
2026
79 matches
Jan · 3.69
Aug · 4.21
Sep 18 · Doubles+0.12
Match detail is not available. Running 4.40.
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.
Current season
64 matches
Published NorCal results in 2026 — 51 scoring, 13 combo or mixed. Combo and mixed don’t affect NTRP ratings.
Aug 7, 2026 · Doubles
Won 3-6,7-5,1-0
+0.03
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Rating 4.06 → 4.08Doubles result
Aug 7, 2026 · Doubles
Lost 6-3,2-6,0-1
−0.17
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Christy MaCurrently on UNIVERSITY CLUB PA 40MX9.0A
3.98Colleen BackstrandCurrently on UNIVERSITY CLUB PA CW7.5A-DT
3.91Rating 4.08 → 3.91Doubles result
Jun 28, 2026 · Doubles
Won 6-2,6-3
+0.05
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Blake Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.08Opponents
Michele BrownCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.93Sue KimCurrently on RINCONADA PK 40MX8.0A
3.63Rating 4.01 → 4.06Doubles result
Jun 25, 2026 · Doubles
Lost 3-6,4-6
−0.19
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Shani PodellCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.92Jennifer SetoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.06Rating 4.20 → 4.01Doubles result
Jun 23, 2026 · Doubles · Mixed
Won 6-1,6-2
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.24Shang Liu(partner)Currently on SUNNYVALE MTC 40MX8.0A
3.97Opponents
Christine FronczakCurrently on BAY CLUB SANTA CLARA 55MX8.0A
3.49Jay SaddlerCurrently on LOS GATOS SR 55MX9.0A
4.01Mixed rating 4.14 → 4.18Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jun 19, 2026 · Doubles · Mixed
Won 6-3,6-2
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.24Wei Zhou(partner)Currently on SUNNYVALE MTC 40MX8.0A
3.91Opponents
Kumar KandaswamyCurrently on WALLENBERG PK CM7.5A
3.64Rashmi MunotCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.76Mixed rating 4.12 → 4.14Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jun 13, 2026 · Doubles
Lost 4-6,5-7
−0.20
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Elizabeth CareyCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW7.5A
4.16Simran KhadkaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A
3.95Rating 4.40 → 4.20Doubles result
Jun 12, 2026 · Doubles
Won 7-5,6-1
+0.07
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Dejia TangCurrently on SUNNYVALE MTC CW8.5C
4.12Yiwen XieCurrently on SUNNYVALE MTC CW8.5C
3.98Rating 4.32 → 4.40Doubles result
Jun 10, 2026 · Doubles
Won 6-0,6-2
+0.00
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Nicky Mcallister(partner)Currently on LOS GATOS SR CW7.5B
3.85Opponents
Pari PhamCurrently on SILVER CREEK CW6.5A-DT
3.36Stacie PittengerCurrently on SILVER CREEK CW7.5A
3.30Rating 4.32 → 4.32Doubles result
Jun 9, 2026 · Doubles
Won 7-6,5-1 RE
+0.10
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Blake Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.08Opponents
Emily LingCurrently on SUNNYVALE MTC CW8.5B
4.25Tracy FujiedaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.90Rating 4.22 → 4.32Doubles result
Jun 8, 2026 · Singles
Won 6-3,6-3
+0.00
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Opponents
Chihiro TajimaCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A
2.94Rating 4.22 → 4.22Singles result
Jun 6, 2026 · Singles
Lost 4-6,1-6
−0.21
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Opponents
Julia FungCurrently on MENLO ATHERTON HS CW8.5A
4.15Rating 4.43 → 4.22Singles result
Jun 1, 2026 · Doubles
Won 6-1,6-2
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Tiffany ThongCurrently on BAY CLUB COURTSIDE CW7.5C
4.11Janel CanepaCurrently on BAY CLUB SANTA CLARA 55MX7.0A
3.66Rating 4.34 → 4.38Doubles result
Jun 1, 2026 · Doubles
Won 6-2,6-4
+0.05
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Julia Peng(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.80Opponents
Jennifer SetoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.06Rashmi MunotCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.93Rating 4.38 → 4.43Doubles result
May 23, 2026 · Doubles
Won 6-2,7-6
+0.01
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Kathy Fan(partner)Currently on SUNNYVALE MTC 40MX8.0C
3.63Opponents
Lenka QuinanolaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.77Li YiCurrently on SUNNYVALE MTC CW8.5E
3.79Rating 4.33 → 4.34Doubles result
May 18, 2026 · Singles
Won 6-4,6-3
+0.01
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Opponents
Marta Niemczyk-niewiadomskaCurrently on LADERA OAKS CW6.5A-DT
3.41Rating 4.32 → 4.33Singles result
May 17, 2026 · Doubles
Won 7-6,6-4
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Li YiCurrently on SUNNYVALE MTC CW8.5E
3.79Julia PengCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.80Rating 4.30 → 4.32Doubles result
May 16, 2026 · Doubles
Won 6-1,6-3
+0.03
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Heather GreenCurrently on UNIVERSITY CLUB PA 40MX9.0A
4.01Kimi SatoCurrently on BAY CLUB SANTA CLARA 40MX8.0A
3.81Rating 4.27 → 4.30Doubles result
May 11, 2026 · Doubles
Won 6-2,6-2
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Cori MehringCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 55MX8.0A
3.87Maria VegasCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A
3.68Rating 4.25 → 4.27Doubles result
May 10, 2026 · Doubles
Won 6-4,6-2
+0.05
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dejia Tang(partner)Currently on SUNNYVALE MTC CW8.5C
4.12Opponents
Tien-hsin LinCurrently on SUNNYVALE MTC CW8.5C
4.02Joany GaoCurrently on SUNNYVALE MTC CW8.5C
3.91Rating 4.19 → 4.25Doubles result
May 8, 2026 · Doubles
Won 6-1,6-1
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Stephanie RossCurrently on SOLANO TA/CENTENNIAL PRK CW7.5A
3.84Rachel ChangCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.52Rating 4.11 → 4.13Doubles result
May 8, 2026 · Doubles
Won 6-3,6-3
+0.06
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Brooke BeckCurrently on SCOTT VALLEY CW8.5A
3.93Katherine ParkinCurrently on SCOTT VALLEY CW8.5A
3.96Rating 4.13 → 4.19Doubles result
May 6, 2026 · Doubles
Lost 2-6,6-1,0-1
−0.18
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Jieying Shi(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.60Opponents
Lisa BackusCurrently on SUNNYVALE MTC CW8.5D
4.01Heather GreenCurrently on UNIVERSITY CLUB PA 40MX9.0A
4.01Rating 4.29 → 4.11Doubles result
May 4, 2026 · Doubles
Won 6-2,6-0
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Yan Moore(partner)Currently on SUNNYVALE MTC CW8.5E
4.16Opponents
Kelly KerrCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A
3.82Karissa WatanabeCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.82Rating 4.26 → 4.28Doubles result
May 4, 2026 · Singles
Won 6-4,6-1
+0.01
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Opponents
Sue Lin HoltCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5B-DT
3.47Rating 4.28 → 4.29Singles result
May 3, 2026 · Doubles
Won 6-2,6-4
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Lisa BackusCurrently on SUNNYVALE MTC CW8.5D
4.01Heather GreenCurrently on UNIVERSITY CLUB PA 40MX9.0A
4.01Rating 4.22 → 4.26Doubles result
May 1, 2026 · Doubles
Won 6-3,5-7,1-0
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Chenchen Zhang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.84Opponents
Amy ClarkCurrently on SUNNYVALE MTC CW8.5B
3.91Kelly NicholsCurrently on LOS GATOS SR CW8.5A-DT
4.02Rating 4.14 → 4.18Doubles result
May 1, 2026 · Doubles
Won 6-4,7-5
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Rashmi MunotCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.93Shani PodellCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.92Rating 4.18 → 4.22Doubles result
Apr 30, 2026 · Doubles
Won 6-2,6-4
+0.09
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Tiffany ThongCurrently on BAY CLUB COURTSIDE CW7.5C
4.11Jessica ThongCurrently on BAY CLUB COURTSIDE CW7.5C
4.16Rating 4.05 → 4.14Doubles result
Apr 29, 2026 · Doubles
Lost 6-3,6-7,0-1
−0.15
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Blake Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.08Opponents
Lynn GrahamCurrently on SCOTT VALLEY CW8.5A
4.04Karen FairtyCurrently on MARIN TC CW8.5A
4.08Rating 4.20 → 4.05Doubles result
Apr 28, 2026 · Doubles
Lost 6-2,2-6,0-1
−0.12
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Aiko Murakami(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.40Opponents
Corazon BellamyCurrently on WILLOW PASS PK CW7.5A
4.27Megan PattersonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
4.09Rating 4.29 → 4.16Doubles result
Apr 28, 2026 · Doubles
Won 6-4,6-2
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Lan Wu(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.87Opponents
Lisa BarnettCurrently on CHAMISAL TC CW7.5A-DT
3.93Laura ForliniCurrently on CHAMISAL TC CW7.5A
3.72Rating 4.16 → 4.20Doubles result
Apr 25, 2026 · Doubles
Won 6-2,6-1
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Opponents
Kristen GoodCurrently on BAY CLUB SANTA CLARA CW8.5A
3.89Tracy FujiedaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.90Rating 4.25 → 4.29Doubles result
Apr 8, 2026 · Doubles
Won 6-0,6-2
+0.00
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Yan Moore(partner)Currently on SUNNYVALE MTC CW8.5E
4.16Opponents
Pari PhamCurrently on SILVER CREEK CW6.5A-DT
3.36Stacie PittengerCurrently on SILVER CREEK CW7.5A
3.30Rating 4.24 → 4.25Doubles result
Apr 4, 2026 · Doubles
Won 6-2,6-2
+0.01
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Julie HenriquesCurrently on SAN JOSE SR CW7.5A
3.66Barbara WestergrenCurrently on VILLAGES GCC S70W7.0A
3.08Rating 4.24 → 4.24Doubles result
Apr 3, 2026 · Doubles
Won 6-1,6-3
+0.07
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Lan Wu(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.87Opponents
Amy ClarkCurrently on SUNNYVALE MTC CW8.5B
3.91Kim HalvorsenCurrently on SEASCAPE SC CW8.5A
3.96Rating 4.17 → 4.24Doubles result
Mar 24, 2026 · Doubles
Won 6-2,6-3
+0.07
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Dorothy Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.97Rating 4.11 → 4.17Doubles result
Mar 1, 2026 · Doubles
Won 6-2,7-5
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Rating 4.09 → 4.11Doubles result
Feb 28, 2026 · Doubles
Lost 7-5,4-6,0-1
−0.17
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Michelle NicholsonCurrently on SUNNYVALE MTC CW8.5B
4.02Catherine PuzonCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT
4.11Rating 4.25 → 4.09Doubles result
Feb 27, 2026 · Singles
Won 6-1,6-3
+0.01
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Opponents
Weiwei LuanCurrently on BAY CLUB SANTA CLARA CW7.5A
3.37Rating 4.25 → 4.25Singles result
Feb 24, 2026 · Doubles
Won 7-5,6-4
+0.03
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Karyn EllisCurrently on HOPKINS PK CW8.5A
4.01Maria VegasCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A
3.68Rating 4.21 → 4.25Doubles result
Feb 22, 2026 · Doubles
Won 6-1,6-3
+0.05
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Sally FongCurrently on LADERA OAKS S70W8.0A
3.97Karen GiordanoCurrently on SHARON HTS CC CW8.5A
3.90Rating 4.16 → 4.21Doubles result
Feb 12, 2026 · Doubles
Won 6-3,6-0
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Liu Xi(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
4.07Opponents
Rose MadriagaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.96Lenka QuinanolaCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.77Rating 4.12 → 4.16Doubles result
Feb 8, 2026 · Doubles
Won 7-6,6-2
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Shani PodellCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.92Babette Van AntwerpenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A
4.05Rating 4.08 → 4.12Doubles result
Feb 7, 2026 · Doubles
Won 6-4,6-0
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Kathy Fan(partner)Currently on SUNNYVALE MTC 40MX8.0C
3.63Opponents
Snjezana MaricCurrently on PLEASANTON CW8.5C
3.69Amanda KaoCurrently on SUNNYVALE MTC CW7.5C-DT
3.74Rating 4.06 → 4.08Doubles result
Feb 4, 2026 · Singles
Won 4-6,7-5,1-0
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Opponents
3.94
Rating 4.02 → 4.06Singles result
Feb 1, 2026 · Doubles
Won 6-1,6-2
+0.05
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Julie ColwellCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.68Bridget CashCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.88Rating 3.97 → 4.02Doubles result
Jan 31, 2026 · Doubles · Mixed
Won 6-1,6-2
+0.06
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.24Daniel Mathis(partner)Currently on FREMONT TC CM7.5C
4.14Mixed rating 4.06 → 4.12Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 24, 2026 · Doubles · Combo
Won 6-3,6-2
+0.00
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Meijia Chen(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.87Opponents
Renee MercierCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.29Sarah McelhinneyCurrently on WASHINGTON PK 40MX8.0A
3.33Combo rating 4.57 → 4.57Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 24, 2026 · Doubles · Combo
Lost 5-7,2-6
−0.27
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Kim Bespaly(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
3.03Opponents
Rebecca LuongCurrently on FOSTER CITY TC/EDGEWATER PK 40MX7.0A
3.66Becca KrassCurrently on LADERA OAKS CW6.5A-DT
3.38Combo rating 4.57 → 4.31Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 23, 2026 · Doubles · Combo
Won 6-3,6-4
+0.01
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Meijia Chen(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.87Opponents
Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.85Amanda ReamerCurrently on CHAMISAL TC CW6.5A
3.47Combo rating 4.48 → 4.48Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 23, 2026 · Doubles · Combo
Won 6-2,7-6
+0.09
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Xuezhen Fan(partner)Currently on RINCONADA PK CW8.5A
4.29Opponents
Martha MatrisianCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
4.41Jasmine MorganCurrently on RICHMOND TA/NICHOLL PK CW7.5A
4.21Combo rating 4.48 → 4.57Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 21, 2026 · Doubles
Won 6-1,6-1
+0.03
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Lan Wu(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.87Opponents
Eleni BaxterCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT
3.74Julie ColwellCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.68Rating 3.94 → 3.97Doubles result
Jan 18, 2026 · Doubles
Won 6-4,6-3
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Rashmi MunotCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
3.93Jennifer FreedmanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT
3.55Rating 3.90 → 3.94Doubles result
Jan 15, 2026 · Doubles · Combo
Won 6-3,1-6,1-0
+0.08
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.09Opponents
Maddie ThomasCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.28Jasmine MorganCurrently on RICHMOND TA/NICHOLL PK CW7.5A
4.21Combo rating 4.40 → 4.48Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 15, 2026 · Doubles · Combo
Won 6-0,6-1
+0.00
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Xuan Wei(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW6.5A-DT
3.59Opponents
Leesa GliebeCurrently on ROLLING HILLS CW6.5A
3.15Dana GrayCurrently on NOVATO TC/PIONEER PK CW6.5A
2.88Combo rating 4.48 → 4.48Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 14, 2026 · Doubles · Combo
Won 6-3,6-3
+0.04
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.09Opponents
Lani AureliusCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.40Bowyee GongCurrently on WILLOW PASS PK CW7.5A
4.13Combo rating 4.36 → 4.40Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 13, 2026 · Doubles · Combo
Won 6-3,6-2
+0.00
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Xuan Wei(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW6.5A-DT
3.59Opponents
Ashley EdmondsCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.07Kathy MaratukulamCurrently on WILLOW PASS PK 40MX8.0A
3.53Combo rating 4.34 → 4.34Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 13, 2026 · Doubles · Combo
Won 6-4,7-5
+0.02
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.40Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.09Opponents
Nancy WuCurrently on GLTF/GOLDMAN TC 40MX7.0B
3.88Sarah TomitaCurrently on MENLO ATHERTON HS CW8.5A
3.93Combo rating 4.34 → 4.36Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 11, 2026 · Doubles
Won 6-1,6-3
+0.07
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Rating 3.83 → 3.90Doubles result
Jan 10, 2026 · Doubles
Won 6-2,7-5
+0.07
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Privina Sexton(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.13Opponents
Isabelle FatehCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX8.0B
3.90Babette Van AntwerpenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A
4.05Rating 3.76 → 3.83Doubles result
Jan 9, 2026 · Doubles
Won 1-6,6-4,1-0
+0.07
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.21Lan Kan(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.58Opponents
Silvana GoldCurrently on GOLDEN GATEWY CW7.5B
4.11Kimi SatoCurrently on BAY CLUB SANTA CLARA 40MX8.0A
3.81Rating 3.69 → 3.76Doubles result
Jan 6, 2026 · Doubles · Mixed
Lost 3-6,2-6
−0.16
Mo’s side
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.24Parshudar Poonamallee Kothandaraman(partner)Currently on PLEASANTON CM8.5A
4.49Mixed rating 4.22 → 4.06Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Best match
+0.12
Aug 26 · Singles
Worst match
−0.21
Jun 6 vs Julia Fung
Where you started ›2.79
2023 year-end NTRP 3.02.65
Scale calibration+0.14
Season start2.79
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20
Mo Horthong’s MatchPoint NorCal tennis rating is 4.21, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 6 active NorCal league teams.
MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.452.34
Pulled toward the 2025 year-end level−0.123.69
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