Mar 1, 2026 · Doubles
Player profile
Erik Sunden’s NorCal tennis rating
Erik Sunden
USTA 4.5 · NorCal league player
current
▼ −0.12 this season
Other formats · don’t affect your rating above
Mixed 4.44
Active teams
No active team listing yet.
USTA4.50
2026
6 matches
Jan · 4.35
Mar · 4.32
Mar 1 · Doubles−0.07
L C. Colwell / M. Seifer
4-6,4-6 · with Michael Damiani
● 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
6 matches
Published NorCal league results in 2026.
Lost 4-6,4-6
−0.07
Rating 4.39 → 4.32Doubles result
Feb 7, 2026 · Doubles
Won 6-2,6-3
+0.20
Opponents
Augusto AcostaCurrently on HARBOR PT 40MX9.0A
4.45Matt DunnCurrently on MILL VALLEY CM9.5A
4.54Rating 4.20 → 4.39Doubles result
Jan 31, 2026 · Doubles
Lost 6-3,3-6,0-1
−0.04
Rating 4.24 → 4.20Doubles result
Jan 24, 2026 · Doubles
Lost 3-6,5-7
−0.06
Rating 4.30 → 4.24Doubles result
Jan 18, 2026 · Doubles
Lost 4-6,6-7
−0.14
Rating 4.45 → 4.30Doubles result
Jan 9, 2026 · Doubles
Won 6-3,6-1
+0.10
Opponents
David ErlichCurrently on MARIN TC CM8.5A
4.39Matthew LittrellCurrently on MARIN TC CM8.5A
3.89Rating 4.35 → 4.45Doubles result
Best match
+0.20
Feb 7 vs A. Acosta / M. Dunn
Worst match
−0.14
Jan 18 vs S. Kuehr / R. Sananes
Where you started ›4.44
2007 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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
Erik Sunden’s MatchPoint NorCal tennis rating is 4.32, 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+0.044.48
Pulled toward the 2025 year-end level+0.054.35
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