MatchPoint

Player profile

Quinn O'brien’s NorCal tennis rating

Quinn O'brien
USTA 3.5 · NorCal league player
3.43
current
▼ −0.46 this season

Other formats · don’t affect your rating above

Combo 3.28

Active teams

No active team listing yet.

USTA3.50
2026
18 matches
4.013.723.43
Jan · 3.73
May · 3.43
Jun 18 · Doubles−0.06
L R. Wade / J. Forster
1-6,1-6 · with Tom Nguyen
● 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

18 matches

Published NorCal results in 2026 — 13 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Jun 18, 2026 · Doubles · Combo

Lost 1-6,1-6
−0.06

Quinn’s side

Quinn O'brien
3.28
Tom Nguyen(partner)
3.05

Opponents

Rodney WadeCurrently on BAY CLUB SANTA CLARA CM8.5A
4.01
John ForsterCurrently on BAY CLUB SANTA CLARA CM6.5A
3.52
Combo rating 3.34 → 3.28Doubles result

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

May 18, 2026 · Doubles · Combo

Lost 4-6,6-4,0-1
−0.13

Quinn’s side

Quinn O'brien
3.28
Robert Watts(partner)
3.24

Opponents

Kevin SaxonCurrently on ALMADEN SR CM6.5A
3.25
Vladimir LibershteynCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.35
Combo rating 3.47 → 3.34Doubles result

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

May 9, 2026 · Doubles

Lost 3-6,3-6
−0.10

Quinn’s side

Quinn O'brien
3.43
Scott Pettitt(partner)Currently on MORGAN HILL TC/MORGAN HILL TC CM6.5A
3.48

Opponents

Scott RuffeCurrently on BROADSTONE RC 40MX7.0B
3.57
Brent WongCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.63
Rating 3.72 → 3.62Doubles result

May 8, 2026 · Doubles

Lost 0-6,3-6
−0.13

Quinn’s side

Quinn O'brien
3.43
Scott Pettitt(partner)Currently on MORGAN HILL TC/MORGAN HILL TC CM6.5A
3.48

Opponents

Calvin LeeCurrently on GOLDMAN TC CM7.5B
3.70
Andrew LokCurrently on GOLDMAN TC CM7.5B
3.62
Rating 4.01 → 3.88Doubles result

May 2, 2026 · Doubles · Combo

Lost 2-6,5-7
−0.10

Quinn’s side

Quinn O'brien
3.28
Dell Jamora(partner)Currently on GILROY TENNIS CLUB/GILROY TENNIS CTR 55MX7.0A
3.39

Opponents

Gary CunninghamCurrently on BAY CLUB COURTSIDE CM7.5B
3.91
Paul WangCurrently on BAY CLUB COURTSIDE 55MX7.0B
3.22
Combo rating 3.57 → 3.47Doubles result

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

Apr 5, 2026 · Doubles · Combo

Won 6-2,6-2
+0.19

Quinn’s side

Quinn O'brien
3.28
Robert Watts(partner)
3.24

Opponents

Clayton Krinard
3.42
Anthony HahnCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.55
Combo rating 3.38 → 3.57Doubles result

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

Mar 29, 2026 · Doubles · Combo

Lost 3-6,2-6
−0.11

Quinn’s side

Quinn O'brien
3.28
Sunil Ayyasamy(partner)Currently on MORGAN HILL TC/MORGAN HILL TC 55MX7.0A
3.56

Opponents

Chris JosephCurrently on BAY CLUB SANTA CLARA CM7.5A
3.62
Todd CirataCurrently on BAY CLUB COURTSIDE CM6.5A
3.35
Combo rating 3.49 → 3.38Doubles result

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

Best match
+0.10
Jan 25 vs T. Pettengill / S. Christie
Worst match
−0.16
May 9 vs G. Carlos / L. Elazegui
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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

Quinn O'brien’s MatchPoint NorCal tennis rating is 3.43, 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−0.073.82
Pulled toward the 2025 year-end level−0.073.73

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