Jun 28, 2025 · Singles
Lost 6-1,5-7,0-1
−0.08
Peter’s side
4.10
Opponents
4.26
Rating 4.01 → 3.93Singles result
Player profile
Peter Altmann’s NorCal tennis rating
Peter Altmann
USTA 4.5 · NorCal league player
current
▼ −0.34 this season
Active teams
No active team listing yet.
USTA4.50
2025
5 matches
Apr · 4.55
Jun · 3.93
Jun 28 · Singles−0.08
L Ata Gumus
6-1,5-7,0-1
● 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 7, 2025 · Singles
Lost 3-6,1-6
−0.10
Peter’s side
4.10
Opponents
4.17
Rating 4.12 → 4.01Singles result
May 24, 2025 · Singles
Lost 2-6,2-6
−0.23
Peter’s side
4.10
Opponents
Sebastian AlvarezCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5B
4.00Rating 4.35 → 4.12Singles result
May 18, 2025 · Singles
Lost 4-6,3-6
−0.23
Peter’s side
4.10
Opponents
Tomoatsu(three Strikes Disqualification) KatoCurrently on TAHOE DONNER 40MX9.0A
3.97Rating 4.58 → 4.35Singles result
Apr 19, 2025 · Singles
Won 6-3,3-6,1-0
+0.03
Peter’s side
4.10
Opponents
3.90
Rating 4.55 → 4.58Singles result
Best match
+0.03
Apr 19 vs Zach Meyers
Worst match
−0.23
May 24 vs Sebastian Alvarez
▲
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
Peter Altmann’s MatchPoint NorCal tennis rating is 4.10, 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+0.114.55
Pulled toward the 2025 year-end level+0.164.10
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