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James Sison

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San Diego, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
123 matches · 75W–48L · seasons 2022–2026
Match history123 matches
W
2026-10-18 · SD 4.0 PBTC (1PM)/ Mauriz · #3 Doubles · 4.0 · with Pete Saucedo
loading the estimate
6-4, 6-0
L
2026-09-26 · Singles tourney
doesn’t count toward your NTRP rating
1-6, 6-7
L
2026-09-20 · Singles tourney
doesn’t count toward your NTRP rating
1-6, 6-3, 3-6
W
Timothy Turley
2026-09-19 · Singles tourney
doesn’t count toward your NTRP rating
6-1, 6-1
L
2026-09-13 · SD 4.0 PBTC (1PM)/ Mauriz · #2 Doubles · 4.0 · with Oliver Thieler
loading the estimate
2-6, 2-6
L
2026-05-31 · SD 4.0 Pacific Beach TC (2:3@ 11:30AM)/ Mauriz · #3 Doubles · 4.0 · with Niko Bartsch
loading the estimate
2-6, 6-4, 0-1
W
2026-05-30 · SDNC 4.0 San Dieguito (3:2)/ Rubin · #2 Singles · 4.0
loading the estimate
6-0, 6-4
L
2026-05-17 · SDNC 4.0 San Dieguito (3:2)/ Rubin · #1 Singles · 4.0
loading the estimate
4-6, 3-6
L
2026-05-09 · SDNC 4.0 San Dieguito (3:2)/ Rubin · #2 Doubles · 4.0 · with Anthony Villasenor
loading the estimate
6-2, 1-6, 0-1
W
2026-05-03 · SDNC 4.0 San Dieguito (3:2)/ Rubin · #2 Singles · 4.0
loading the estimate
6-0, 6-1
L
2026-04-19 · SD 4.0 Pacific Beach TC (2:3@ 11:30AM)/ Mauriz · #1 Singles · 4.0
loading the estimate
5-7, 4-6
L
2026-04-11 · Singles tourney
doesn’t count toward your NTRP rating
0-4, 3-4
Where you rank locallyagainst everyone at your level
Teams13 teams · 2022–2026
Over timerating by season, and how you rank
By level1 level played
4.0
61%
36W–23L · 55.1% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually Singles, 52% of the time
Singles
52%
64 matches
#2 Doubles
17%
21 matches
#3 Doubles
15%
18 matches
#1 Doubles
7%
8 matches
#2 Singles
7%
8 matches
#1 Singles
3%
4 matches

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

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Billie Jean King