May 24, 2026 · Singles
Lost 6-2,4-6,0-1
−0.09
Samuel’s side
4.21
Opponents
4.43
Rating 4.30 → 4.21Singles result
Player profile
Samuel Seiders’s NorCal tennis rating
Samuel Seiders
USTA 4.5 · NorCal league player
current
▼ −0.23 this season
Active teams
No active team listing yet.
USTA4.50
2026
5 matches
Apr · 4.44
May · 4.21
May 24 · Singles−0.09
L Charles Ayozie
6-2,4-6,0-1
● 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
5 matches
Published NorCal league results in 2026.
May 17, 2026 · Doubles
Won 7-5,6-3
+0.16
Opponents
David HernandezCurrently on CHAMISAL TC CM8.5A
4.22Zachary DwightCurrently on RIDGEMARK G&CC CM8.5A
4.22Rating 4.13 → 4.30Doubles result
May 1, 2026 · Singles
Lost 6-3,3-6,0-1
−0.08
Samuel’s side
4.21
Opponents
4.43
Rating 4.21 → 4.13Singles result
Apr 25, 2026 · Doubles
Lost 4-6,0-6
−0.09
Rating 4.31 → 4.21Doubles result
Apr 19, 2026 · Singles
Lost 6-7,3-6
−0.14
Samuel’s side
4.21
Opponents
4.43
Rating 4.44 → 4.31Singles result
Best match
+0.16
May 17 vs D. Hernandez / Z. Dwight
Worst match
−0.14
Apr 19 vs Charles Ayozie
▲
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
Samuel Seiders’s MatchPoint NorCal tennis rating is 4.21, 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+0.094.53
Pulled toward the 2025 year-end level+0.104.44
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