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Tony C Lum

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Waikoloa, HI
4.0A year-end 2025
i
Appeal — granted on request, not computed
49 matches · 30W–19L · seasons 2017–2026
Match history49 matches
W
2026-10-04 · RKRTC Hapa 40 · #3 Doubles · 8.0 · with Denine Johnson mixed championship
doesn’t count toward your NTRP rating
6-1, 6-4
L
2026-10-03 · RKRTC Hapa 40 · #1 Doubles · 8.0 · with Denine Johnson mixed championship
doesn’t count toward your NTRP rating
6-7, 6-2, 0-1
W
2026-08-02 · RKRTC Kupunas · #1 Doubles · 8.0 · with Stan Kaneo
loading the estimate
6-0, 6-0
W
2026-08-01 · RKRTC Kupunas · #1 Doubles · 8.0 · with Jim Kooler
loading the estimate
6-4, 6-4
L
2026-07-19 · RKRTC Travel Team · #3 Doubles · 8.0 · with Kaipo Parish championship
loading the estimate
2-6, 2-6
L
2026-07-18 · RKRTC Travel Team · #1 Doubles · 8.0 · with Albert Murata championship
loading the estimate
3-6, 0-6
L
2026-07-18 · RKRTC Travel Team · #3 Doubles · 8.0 · with Kaipo Parish championship
loading the estimate
1-6, 6-2, 0-1
W
2026-07-05 · RKRTC Hapa 40 · #3 Doubles · 8.0 · with Denine Johnson mixed
doesn’t count toward your NTRP rating
6-2, 6-3
W
2026-06-28 · RKRTC Hapa 40 · #1 Doubles · 8.0 · with Denine Johnson mixed
doesn’t count toward your NTRP rating
6-3, 6-1
W
Default
2026-06-14 · RKRTC Hapa 40 · #3 Doubles · 8.0 · with Jennifer Hiro mixed
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-06-13 · RKRTC Hapa 40 · #2 Doubles · 8.0 · with Denine Johnson mixed
doesn’t count toward your NTRP rating
7-5, 6-1
W
2026-05-31 · RKRTC Hapa 40 · #2 Doubles · 8.0 · with Denine Johnson mixed
doesn’t count toward your NTRP rating
7-5, 6-3
Where you rank locallyagainst everyone at your level
Teams15 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
4.5
71.4%
5W–2L · 61.1% of games
8.0
64.3%
9W–5L · 62.1% of games
9.0
60%
6W–4L · 52.2% of games
8.0mixed
61.5%
8W–5L · 61.2% of games
9.0mixed
1W–1L
not enough matches yet

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

By lineusually #2 Doubles, 37% of the time
#2 Doubles
37%
18 matches
#1 Doubles
33%
16 matches
#3 Doubles
25%
12 matches
Singles
6%
3 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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer