MatchPoint

Player profile

Yi Guo’s NorCal tennis rating

Yi Guo
USTA 2.5 · NorCal league player
2.28
current
▼ −0.01 this season

Other formats · don’t affect your rating above

Mixed 2.28

Active teams

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USTA2.50
2025
6 matches
2.292.242.19
May · 2.29
Jun · 2.28
Jun 8 · Doubles+0.09
W J. Li / J. Wu
1-6,6-1,1-0 · with Renata Cunha
● 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

0 matches

Published NorCal league results in 2026.

Jun 8, 2025 · Doubles

Won 1-6,6-1,1-0
+0.09

Yi’s side

Yi Guo
2.28
Renata Cunha(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
2.86

Opponents

Joy LiCurrently on CUESTA TC CW6.5A-DT
2.21
Jinyu Wu
2.30
Rating 2.19 → 2.28Doubles result

May 10, 2025 · Singles

Lost 6-0,3-6,0-1
−0.11

Yi’s side

Yi Guo
2.28

Opponents

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47
Rating 2.29 → 2.19Singles result

Mar 15, 2025 · Doubles · Mixed

Lost 3-6,1-6
−0.01

Yi’s side

Yi Guo
2.28
Allen An(partner)Currently on SUNNYVALE MTC CM7.5E
3.30

Opponents

Jacob Lu
3.07
Zhichen Wang
3.37
Mixed rating 2.26 → 2.25Doubles result

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

Feb 22, 2025 · Doubles · Mixed

Lost 2-6,2-6
−0.01

Yi’s side

Yi Guo
2.28
Allen An(partner)Currently on SUNNYVALE MTC CM7.5E
3.30

Opponents

Viet TrinhCurrently on SUNNYVALE MTC CM6.5F
3.40
Sarah HollandCurrently on BROADSTONE RC CW6.5A
2.88
Mixed rating 2.27 → 2.26Doubles result

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

Feb 9, 2025 · Doubles · Mixed

Lost 5-7,6-4,0-1
−0.05

Yi’s side

Yi Guo
2.28
Xinda Zhou(partner)Currently on BRAMHALL PK CM6.5A
3.26

Opponents

Johnny SendejoCurrently on EVERGREEN VALLEY COLLEGE CM8.5A
3.40
Jy Kim
2.34
Mixed rating 2.32 → 2.27Doubles result

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

Feb 8, 2025 · Doubles · Mixed

Lost 3-6,0-6
−0.02

Yi’s side

Yi Guo
2.28
Haoran Man(partner)Currently on FREMONT HILLS CC CM6.5A
2.60

Opponents

Seth PeckCurrently on FREMONT HILLS CC CM6.5A
2.80
Joanna BerryCurrently on FREMONT HILLS CC CW6.5A-DT
3.03
Mixed rating 2.34 → 2.32Doubles result

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

Best match
+0.09
Jun 8 vs J. Li / J. Wu
Worst match
−0.11
May 10 vs Juliana Costello
▲
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

Yi Guo’s MatchPoint NorCal tennis rating is 2.28, an independent estimate based on published NorCal league results through September 20, 2026.

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+0.002.29
Pulled toward the 2025 year-end level+0.012.28

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