May 31, 2025 · Doubles
Lost 2-6,2-6
−0.17
Opponents
Kimberlee BartleyCurrently on SEASCAPE SC CW8.5A
4.38Jean NamkungCurrently on SUNNYVALE MTC CW8.5B
4.11Rating 4.48 → 4.32Doubles result
Player profile
Seraphina Vossen’s NorCal tennis rating
Seraphina Vossen
USTA 4.5 · NorCal league player
current
▼ −0.08 this season
Other formats · don’t affect your rating above
Mixed 4.34
Active teams
No active team listing yet.
USTA4.50
2025
11 matches
Apr · 4.47
May · 4.32
May 31 · Doubles−0.17
L K. Bartley / J. Namkung
2-6,2-6 · with Mandy Smith
● 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.
May 27, 2025 · Doubles
Lost 1-6,0-6
−0.21
Rating 4.69 → 4.48Doubles result
May 24, 2025 · Singles
Won 6-3,6-2
+0.02
Seraphina’s side
4.36
Opponents
Dejia TangCurrently on SUNNYVALE MTC CW8.5C
4.12Rating 4.67 → 4.69Singles result
May 4, 2025 · Doubles
Won 6-3,1-6,1-0
+0.10
Opponents
Veeraya PupatwibulCurrently on SUNNYVALE MTC CW9.5A
4.58Daniella HolmCurrently on SUNNYVALE MTC CW8.5C
4.68Rating 4.57 → 4.67Doubles result
Apr 19, 2025 · Doubles
Won 6-1,6-7,1-0
+0.09
Rating 4.47 → 4.57Doubles result
Mar 15, 2025 · Doubles · Mixed
Won 6-1,6-1
+0.07
Opponents
Sisine MercadoCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
3.91Karan BakhshiCurrently on ALMADEN SR CM8.5A
4.18Mixed rating 4.28 → 4.35Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Mar 8, 2025 · Doubles · Mixed
Lost 2-6,1-6
−0.07
Opponents
Joshua KayeCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A
4.48Cathy XinCurrently on SUNNYVALE MTC CW9.5A
4.54Mixed rating 4.34 → 4.28Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 22, 2025 · Doubles · Mixed
Won 6-2,6-3
+0.15
Opponents
Silvia OliverosCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.66Shane ParkCurrently on SUNNYVALE MTC CM8.5B
4.03Mixed rating 4.19 → 4.34Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 16, 2025 · Doubles · Mixed
Won 4-6,6-2,1-0
+0.08
Mixed rating 4.12 → 4.19Doubles 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 2-6,3-6
−0.10
Opponents
William TrevillyanCurrently on CUESTA TC CM9.5A
4.43Mandy SmithCurrently on LOS GATOS SR CW9.5A
4.30Mixed rating 4.22 → 4.12Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 21, 2025 · Doubles · Mixed
Lost 3-6,4-6
−0.12
Opponents
Erin GreenCurrently on BAY CLUB SF TENNIS 40MX9.0A
4.47Jay SaddlerCurrently on LOS GATOS SR 55MX9.0A
4.01Mixed rating 4.34 → 4.22Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Best match
+0.10
May 4 vs V. Pupatwibul / D. Holm
Worst match
−0.21
May 27 vs K. Allard / J. Namkung
▲
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
Seraphina Vossen’s MatchPoint NorCal tennis rating is 4.36, 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+0.034.47
Pulled toward the 2025 year-end level+0.054.36
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