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James Tjoa

Seattle, WA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
159 matches · 71W–88L · seasons 2019–2026

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Match history159 matches
W
2026-08-09 · TCSP-Mixed Drinks-Blum · #2 Doubles · 7.0 · with Sally Revere mixed
doesn’t count toward your NTRP rating
2-6, 6-4, 1-0
W
2026-08-08 · LW (OUTDOORS) Matchpoint.Lenys's 8.0-Karlin · #1 Doubles · 8.0 · with Pamela Kraus mixed
doesn’t count toward your NTRP rating
6-2, 5-7, 1-0
L
2026-08-02 · TCSP-Mixed Drinks-Blum · #1 Doubles · 7.0 · with Jean Bryant mixed
doesn’t count toward your NTRP rating
1-6, 6-4, 0-1
W
2026-07-31 · TCSP-Mixed Drinks-Blum · #1 Doubles · 7.0 · with Jean Bryant mixed
doesn’t count toward your NTRP rating
6-1, 6-4
L
2026-07-26 · LW (OUTDOORS) Matchpoint.Lenys's 8.0-Karlin · #3 Doubles · 8.0 · with Tina Zakahi mixed
doesn’t count toward your NTRP rating
1-6, 2-6
L
2026-07-25 · LW (OUTDOORS) Matchpoint.Lenys's 8.0-Karlin · #3 Doubles · 8.0 · with Anna Karlin mixed
doesn’t count toward your NTRP rating
3-6, 1-6
W
2026-07-05 · LW (OUTDOORS) Matchpoint.Lenys's 8.0-Karlin · #3 Doubles · 8.0 · with Pamela Kraus mixed
doesn’t count toward your NTRP rating
3-6, 6-1, 1-0
L
2026-06-05 · TCSP-Sandbaggers-Kelley · #2 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
7-6, 2-4
L
2026-05-31 · TCSP-Sandbaggers-Kelley · #1 Doubles · 3.5 · with Rob Vander Stoep
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
L
2026-05-22 · TCSP-Sandbaggers-Kelley · #1 Doubles · 3.5 · with Rob Vander Stoep
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
W
2026-05-16 · TCSP-Sandbaggers-Kelley · #2 Doubles · 3.5 · with Tyler Fuller
expectation pending — we’re still fetching an opponent’s record
6-4, 6-1
W
2026-05-02 · TCSP-Sandbaggers-Kelley · #1 Doubles · 3.5 · with Rob Vander Stoep
expectation pending — we’re still fetching an opponent’s record
7-6, 3-6, 1-0
Where you rank locallyagainst everyone at your level
Teams32 teams · 2021–2027
Over timerating by season, and how you rank
By level6 levels played
3.5
45.2%
38W–46L · 48.5% of games
4.0
0%
0W–4L · 27% of games
7.0
77.8%
7W–2L · 60.1% of games
8.0
0W–3L
not enough matches yet
7.0mixed
44.9%
22W–27L · 48.3% of games
8.0mixed
66.7%
4W–2L · 49.1% of games

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

By lineusually #1 Doubles, 42% of the time
#1 Doubles
42%
67 matches
#3 Doubles
23%
37 matches
#2 Doubles
22%
35 matches
#1 Singles
9%
14 matches
#2 Singles
4%
6 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.

Pressure is a privilege.
Billie Jean King