MatchPoint

Player profile

Mark Kroot’s NorCal tennis rating

Mark Kroot
USTA 4.0 · NorCal league player
3.47
current
▲ +0.13 this season

Other formats · don’t affect your rating above

Combo 3.49Mixed 3.36
USTA4.00
2026
14 matches
3.553.403.25
Apr · 3.27
Jun · 3.47
Sep 3 · Doubles−0.04
L C. Chang / R. Hirayama
3-6,2-6 · 1D · with Sharad Santhanam
● 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

14 matches

Published NorCal results in 2026 — 9 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 3, 2026 · Doubles · 1D · Combo

Lost 3-6,2-6
−0.04

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.49
Sharad Santhanam(partner)Currently on FOOTHILL COLL CM7.5A
3.42

Opponents

Calvin ChangCurrently on SUNNYVALE MTC CM7.5A
4.17
Reiji HirayamaCurrently on SUNNYVALE MTC 40MX7.0F
3.78
Combo rating 3.53 → 3.49Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Aug 31, 2026 · Doubles · 2D · Combo

Won 5-7,6-4,1-0
+0.01

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.49
William Schmitt(partner)Currently on FREMONT HILLS CC CM6.5A
2.99

Opponents

Gregory HuCurrently on LADERA OAKS CM6.5A
2.94
Dana CarneCurrently on LADERA OAKS CM6.5A
3.41
Combo rating 3.51 → 3.53Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Aug 30, 2026 · Doubles · 2D · Combo

Won 6-0,6-3
+0.06

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.49
Joseph Borau(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
3.79

Opponents

James YinCurrently on RINCONADA PK CM7.5B
3.47
Huican ZhuCurrently on RINCONADA PK CM7.5B
3.29
Combo rating 3.45 → 3.51Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jun 13, 2026 · Singles

Lost 0-6,0-6
−0.01

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47

Opponents

Gary ChenCurrently on SUNNYVALE MTC CM7.5E
4.00
Rating 3.48 → 3.47Singles result

Jun 6, 2026 · Singles

Lost 2-6,2-6
−0.03

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47

Opponents

Aaron BloomCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
3.92
Rating 3.51 → 3.48Singles result

May 31, 2026 · Doubles

Lost 4-6,2-6
−0.04

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47
Daniel Houlbrook(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5D
3.04

Opponents

Bob KamangarCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 55MX8.0A
3.83
Hernan EpelmanCurrently on PENINSULA CC CM8.5A
4.00
Rating 3.55 → 3.51Doubles result

May 25, 2026 · Doubles

Won 6-1,6-3
+0.22

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47
Blake Smith(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM7.5C
4.10

Opponents

Stephen LaiCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5B
3.89
Robson AraujoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5B
3.68
Rating 3.33 → 3.55Doubles result

May 24, 2026 · Singles

Lost 4-6,6-3,0-1
−0.08

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47

Opponents

Shi DongCurrently on SUNNYVALE MTC CM7.5D
3.68
Rating 3.40 → 3.33Singles result

May 16, 2026 · Doubles

Lost 4-6,3-6
−0.07

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47
Juan Arias(partner)Currently on MORGAN HILL TC/MORGAN HILL TC CM8.5A
3.61

Opponents

Yun LiCurrently on RINCONADA PK 40MX8.0A
3.94
Wei HanCurrently on SUNNYVALE MTC CM7.5A
3.57
Rating 3.48 → 3.40Doubles result

May 9, 2026 · Singles

Lost 1-6,1-6
−0.02

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47

Opponents

Kartik RainaCurrently on FREMONT HILLS CC CM8.5A
4.09
Rating 3.49 → 3.48Singles result

Apr 25, 2026 · Doubles

Won 6-4,6-3
+0.25

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.47
Blake Smith(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM7.5C
4.10

Opponents

Cibi PariCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.05
Allen Zhou
3.80
Rating 3.25 → 3.49Doubles result

Mar 15, 2026 · Doubles · Mixed

Lost 6-7,3-6
−0.11

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.36
Jenn Lee Smith(partner)
2.94

Opponents

Asimanshu DasCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.17
Shan WangCurrently on SUNNYVALE MTC CW8.5E
3.90
Mixed rating 3.47 → 3.36Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 11, 2026 · Doubles · Mixed

Won 6-2,7-5
+0.11

Mark’s side

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.36
Pookie Kochatchawan(partner)Currently on UNIVERSITY CLUB PA 55MX7.0A
3.17

Opponents

John WynnCurrently on SUNNYVALE TC/SUNNYVALE MTC S70M7.0B
3.14
Laura Sorenson
3.23
Mixed rating 3.36 → 3.47Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
+0.25
Apr 25 vs C. Pari / A. Zhou
Worst match
−0.08
May 24 vs Shi Dong
▲
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

Mark Kroot’s MatchPoint NorCal tennis rating is 3.47, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 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−0.043.30
Pulled toward the 2025 year-end level−0.033.27

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