MatchPoint

Player profile

Aaron Klapper’s NorCal tennis rating

Aaron Klapper
USTA 5.0 · NorCal league player
4.94
current
▲ +0.00 this season

Other formats · don’t affect your rating above

Combo 4.93Mixed 4.73
USTA5.00
2026
8 matches
4.944.924.89
Jun · 4.89
Jun · 4.94
Aug 29 · Doubles+0.05
W S. Ling / V. Venkataraghavan
6-7,6-4,1-0 · 2D · with Hao Chen
● 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

8 matches

Published NorCal results in 2026 — 1 scoring, 7 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 29, 2026 · Doubles · 2D · Combo

Won 6-7,6-4,1-0
+0.05

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.93
Hao Chen(partner)Currently on BAY CLUB SANTA CLARA CM8.5A
4.84

Opponents

Samuel LingCurrently on HARBOR BAY CM9.5A
4.75
Vikram VenkataraghavanCurrently on ALMADEN SR CM9.5A
4.56
Combo rating 4.88 → 4.93Doubles result

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

Mar 28, 2026 · Doubles · Mixed

Lost 7-6,5-7,0-1
−0.05

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.73
Valerie Thong(partner)Currently on CUESTA TC CW9.5A
4.38

Opponents

Cody LinCurrently on SUNNYVALE MTC CM9.5A
5.08
Emily ZhangCurrently on SUNNYVALE MTC CW9.5A
4.95
Mixed rating 4.78 → 4.73Doubles result

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

Mar 7, 2026 · Doubles · Mixed

Lost 4-6,2-6
−0.08

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.73
Annette Ma(partner)
4.48

Opponents

Alexander LohCurrently on SUNNYVALE MTC CM9.5A
5.14
Xiaoyu Ma
4.86
Mixed rating 4.86 → 4.78Doubles result

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

Feb 28, 2026 · Doubles · Mixed

Won 7-6,6-3
+0.10

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.73
Valerie Thong(partner)Currently on CUESTA TC CW9.5A
4.38

Opponents

Nicholas FigueiraCurrently on SUNNYVALE MTC CM9.5A
4.91
Helen Jiao
4.35
Mixed rating 4.76 → 4.86Doubles result

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

Feb 21, 2026 · Doubles · Mixed

Won 6-2,6-1
+0.01

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.73
Clarissa Fung(partner)
4.93

Opponents

Juan CastilloCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.11
Yui TantiyavarongCurrently on SUNNYVALE MTC CW9.5A
3.95
Mixed rating 4.76 → 4.76Doubles result

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

Jan 31, 2026 · Doubles · Mixed

Lost 0-6,0-6
−0.14

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.73
Valerie Thong(partner)Currently on CUESTA TC CW9.5A
4.38

Opponents

Ankita Saavedra
4.99
Surik TorosyanCurrently on SUNNYVALE MTC CM9.5C
4.30
Mixed rating 4.90 → 4.76Doubles result

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

Jan 10, 2026 · Doubles · Mixed

Lost 6-7,4-6
−0.18

Aaron’s side

Aaron KlapperCurrently on BAY CLUB COURTSIDE CM9.5A
4.73
Zara Fung(partner)
4.06

Opponents

Maiko YanoCurrently on CUESTA TC CW9.5A
4.63
Deepak Srikanth
4.43
Mixed rating 5.07 → 4.90Doubles result

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

Best match
+0.05
Jun 12 vs S. Madan / A. Budagov
Worst match
+0.05
Jun 12 vs S. Madan / A. Budagov
Where you started ›4.94
2023 year-end NTRP 5.04.80
Scale calibration+0.14
Season start4.94
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

Aaron Klapper’s MatchPoint NorCal tennis rating is 4.94, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on BAY CLUB COURTSIDE CM9.5A.

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−0.004.94
Pulled toward the 2025 year-end level+0.004.89

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team