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William Kremers

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Kailua Kona, HI
3.5C year-end 2023
i
Computer — generated by the USTA algorithm from match play
20 matches · 9W–11L · seasons 2019–2026
Match history20 matches
L
2026-03-14 · King Kamehameha · #3 Doubles · 7.0 · with Lenyle Ikeda mixed
loading the estimate
6-2, 6-7, 0-1
W
2026-03-07 · King Kamehameha · #3 Doubles · 7.0 · with Courtney Mendell mixed
loading the estimate
6-4, 6-2
W
2026-03-01 · King Kamehameha · #2 Doubles · 7.0 · with Courtney Mendell mixed
loading the estimate
7-5, 6-7, 1-0
W
2026-02-28 · King Kamehameha · #3 Doubles · 7.0 · with Crystal Mather mixed
loading the estimate
6-1, 6-7, 1-0
L
2026-01-10 · #1 Male Doubles · 7.0 · with Trenten Arnow championship
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 1-6
W
2024-11-26 · Wise Aces · #2 Doubles · 7.0 · with Angela Pike mixed
doesn’t count toward your NTRP rating
3-6, 6-0, 1-0
L
2024-11-23 · Wise Aces · #2 Doubles · 7.0 · with Angela Pike mixed
doesn’t count toward your NTRP rating
2-6, 4-6
L
2023-04-30 · Holua Team · #1 Doubles · 8.0 · with Stephen Collector
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
3-6, 0-6
L
2023-04-23 · Holua Team · #2 Doubles · 8.0 · with Bryan Caldwell
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
0-6, 0-6
L
2023-04-16 · Holua Team · #2 Doubles · 8.0 · with Stephen Collector
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 0-6
L
2022-04-03 · Steve's team · #3 Doubles · 3.5 · with Stephen Collector
loading the estimate
2-6, 3-6
L
2022-03-13 · Steve's team · #3 Doubles · 3.5 · with Wayne Yamauchi
loading the estimate
2-6, 0-6
Where you rank locallyagainst everyone at your level
Teams12 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
50%
4W–4L · 51.7% of games
7.0
0W–1L
not enough matches yet
8.0
0W–3L
not enough matches yet
7.0mixed
62.5%
5W–3L · 57.6% of games

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

By lineusually #3 Doubles, 45% of the time
#3 Doubles
45%
9 matches
#2 Doubles
25%
5 matches
#1 Doubles
10%
2 matches
#2 Singles
10%
2 matches
#1 Male Doubles
5%
1 match
#1 Singles
5%
1 match

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.

You always want to win. That is why you play tennis, because you love the sport and try to be the best you can.
Roger Federer