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Isabelle Niehoff

Jamaica, NY
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
19 matches · 11W–8L · seasons 2025–2026

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Match history19 matches
L
2026-06-07 · Sokol/Sangwan · #1 Singles · 5.0
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
W
2026-06-04 · Sangwan/Sokol · #2 Doubles · 3.5 · with Lizaveta Markouskaya
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
L
2026-05-16 · Sokol/Sangwan · #1 Singles · 5.0
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
L
2026-03-30 · Sangwan/Sokol · #1 Doubles · 4.0 · with Gabrielle Vaillant
expectation pending — we’re still fetching an opponent’s record
6-3, 0-6, 0-1
W
2026-02-01 · Sangwan · #3 Doubles · 9.0 · with Danny Tocco mixed
doesn’t count toward your NTRP rating
6-2, 6-4
L
2025-12-15 · Sangwan · #2 Doubles · 9.0 · with Danny Tocco mixed
doesn’t count toward your NTRP rating
4-6, 6-4, 0-1
W
2025-12-04 · Sangwan · #2 Doubles · 9.0 · with Danny Tocco mixed
doesn’t count toward your NTRP rating
6-4, 7-5
L
2025-10-17 · #1 Singles championship
expectation pending — we’re still fetching an opponent’s record
2-6, 0-6
W
2025-08-08 · #2 Singles championship
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
W
2025-06-30 · Eastern/Sokol/18&Over4.5W · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
3-6, 6-2, 1-0
W
2025-06-17 · Eastern/Sokol/18&Over4.5W · #2 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-3, 6-0
W
2025-06-01 · #2 Doubles · with Danny Tocco championship
expectation pending — we’re still fetching an opponent’s record
6-2, 7-6
Where you rank locallyagainst everyone at your level
Teams7 teams · 2025–2026
Over timerating by season, and how you rank
By level5 levels played
3.5
1W–0L
not enough matches yet
4.0
0W–1L
not enough matches yet
4.5
3W–0L
not enough matches yet
5.0
0W–2L
not enough matches yet
9.0mixed
62.5%
5W–3L · 51.9% of games

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

By lineusually #2 Doubles, 26% of the time
#2 Doubles
26%
5 matches
#1 Singles
21%
4 matches
#3 Doubles
21%
4 matches
#1 Doubles
16%
3 matches
#2 Singles
16%
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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe