MatchPoint

Player profile

Nate O'brien’s NorCal tennis rating

Nate O'brien
USTA 4.0 · NorCal league player
3.83
current
−0.06 this season

Other formats · don’t affect your rating above

Combo 3.92

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USTA4.00
2026
14 matches
4.163.803.43
Jan · 3.78
Jun · 3.83
Jun 11 · Doubles−0.06
L P. Thakur / V. Bojja
1-6,2-6 · with Edward Werley
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 league results in 2026.

Apr 19, 2026 · Singles

Won 3-6,7-5,1-0
+0.06

Nate’s side

Opponents

Rating 3.933.98Singles result

Mar 24, 2026 · Singles

Won 6-2,6-4
+0.20

Nate’s side

Opponents

Rusty MendozaCurrently on ROSEVILLE LIFE TIME CM8.5A
3.88
Rating 3.433.64Singles result

Mar 10, 2026 · Singles

Lost 4-6,2-6
−0.06

Nate’s side

Opponents

Chirdeep BhutaniCurrently on ROSEVILLE LIFE TIME CM8.5A
3.94
Rating 3.633.57Singles result

Mar 4, 2026 · Doubles

Won 5-7,6-3,1-0
+0.16

Nate’s side

Rob Lessler(partner)Currently on RIO DEL ORO CM7.5A
3.92

Opponents

Alex KeimCurrently on ROSEVILLE LIFE TIME CM8.5A
3.96
Rusty MendozaCurrently on ROSEVILLE LIFE TIME CM8.5A
3.88
Rating 3.463.63Doubles result

Feb 3, 2026 · Singles

Lost 5-7,6-2,0-1
−0.17

Nate’s side

Opponents

Jed FerrellCurrently on RIO DEL ORO 40MX8.0A
3.61
Rating 3.633.46Singles result

Jan 6, 2026 · Singles

Lost 0-6,1-6
−0.26

Nate’s side

Opponents

Rubin SandhuCurrently on ROSEVILLE LIFE TIME CM7.5A-DT
3.36
Rating 3.783.52Singles result
Best match
+0.20
Mar 24 vs Rusty Mendoza
Worst match
−0.26
Jan 6 vs Rubin Sandhu
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

Nate O'brien’s MatchPoint NorCal tennis rating is 3.83, 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+0.023.91
Pulled toward the 2025 year-end level+0.033.78

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