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Nina Keller

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CARLSBAD, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
176 matches · 124W–52L · seasons 2016–2026
Match history176 matches
L
2026-08-09 · SDNC WD LLW 4.5 Miramar College/ Wilson · #1 Singles · 4.5 championship
loading the estimate
3-6, 0-6
W
2026-08-08 · SDNC WD LLW 4.5 Miramar College/ Wilson · #2 Singles · 4.5 championship
loading the estimate
6-1, 6-0
W
2026-08-08 · SDNC WD LLW 4.5 Miramar College/ Wilson · #1 Singles · 4.5 championship
loading the estimate
6-1, 6-3
L
2026-07-25 · Singles tourney
doesn’t count toward your NTRP rating
6-3, 1-6, 2-6
W
2026-06-10 · SDNC WD LLW 4.5 Miramar College/ Wilson · #2 Singles · 4.5
loading the estimate
6-2, 1-6, 1-0
W
2026-06-03 · SDNC WD LLW 4.5 Miramar College/ Wilson · #2 Doubles · 4.5 · with Masako Wilson
loading the estimate
6-3, 4-6, 1-0
W
2026-05-27 · SDNC WD LLW 4.5 Miramar College/ Wilson · #1 Singles · 4.5
loading the estimate
6-7, 7-6, 1-0
W
2026-05-20 · SDNC WD LLW 4.5 Miramar College/ Wilson · #1 Singles · 4.5
loading the estimate
6-4, 6-2
W
2026-05-13 · SDNC WD LLW 4.5 Miramar College/ Wilson · #2 Singles · 4.5
loading the estimate
7-5
L
2026-04-12 · Singles tourney
doesn’t count toward your NTRP rating
0-4, 2-4
W
2026-04-12 · Singles tourney
doesn’t count toward your NTRP rating
4-3, 4-1
L
2026-04-11 · Singles tourney
doesn’t count toward your NTRP rating
2-4, 1-4
Where you rank locallyagainst everyone at your level
Teams26 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
4.0
68.2%
30W–14L · 61.3% of games
4.5
60.7%
17W–11L · 51.7% of games
4.5mixed
1W–0L
not enough matches yet
8.0mixed
60%
3W–2L · 50% of games
8.5mixed
75%
3W–1L · 60.3% of games
9.0mixed
60%
3W–2L · 53.8% of games

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

By lineusually Singles, 51% of the time
Singles
51%
89 matches
#1 Singles
22%
39 matches
#3 Doubles
11%
20 matches
#2 Doubles
9%
16 matches
#1 Doubles
5%
9 matches
#2 Singles
2%
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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert