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Karl Haider

— year-end
49 matches · 13W–36L · seasons 2019–2026

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Match history49 matches
L
2025-12-19 · Servivors · #3 Doubles · 7.0 · with Pam Tomaszewski mixed
doesn’t count toward your NTRP rating
1-6, 0-6
L
2025-12-07 · Servivors · #2 Doubles · 7.0 · with Diane Costa mixed
doesn’t count toward your NTRP rating
4-6, 2-6
L
2025-10-25 · Servivors · #3 Doubles · 7.0 · with Kathy Guajardo mixed
doesn’t count toward your NTRP rating
2-6, 0-6
L
2025-10-05 · Servivors · #2 Doubles · 7.0 · with Diane Costa mixed
doesn’t count toward your NTRP rating
4-6, 5-7
L
2023-11-12 · PTA Aces · #1 Doubles · 4.0 · with Shankar Ramani
expectation pending — we’re still fetching an opponent’s record
4-6, 5-7
L
2023-11-10 · #1 Doubles · 8.0 · with Jennifer Waldron mixed
doesn’t count toward your NTRP rating
4-6, 5-7
L
Kimberly Garrett / Jacob Braun
2023-10-22 · #3 Doubles · 8.0 · with Jennifer Waldron mixed
doesn’t count toward your NTRP rating
4-6, 1-6
L
2023-10-21 · PTA Aces · #1 Doubles · 4.0 · with David Silverstein
expectation pending — we’re still fetching an opponent’s record
3-6, 7-5, 0-1
L
2023-10-13 · #3 Doubles · 8.0 · with Jennifer Waldron mixed
doesn’t count toward your NTRP rating
0-6, 2-6
L
2023-10-08 · PTA Aces · #1 Doubles · 4.0 · with David Silverstein
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
Anupam Singh / Victoria King
2022-12-11 · #2 Doubles · 7.0 · with Nancy Mueller mixed
doesn’t count toward your NTRP rating
6-0, 6-1
W
2022-11-20 · #2 Doubles · 7.0 · with Annamarie Lang mixed
doesn’t count toward your NTRP rating
7-6, 6-5
Teams2 teams · 2023–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
31.2%
5W–11L · 40.4% of games
4.0
0W–3L
not enough matches yet
8.0
33.3%
2W–4L · 41.5% of games
7.0mixed
55.6%
5W–4L · 51.9% of games
8.0mixed
6.7%
1W–14L · 32.2% of games

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

By lineusually #1 Doubles, 51% of the time
#1 Doubles
51%
25 matches
#2 Doubles
27%
13 matches
#3 Doubles
22%
11 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.

I really think a champion is defined not by their wins but by how they can recover when they fall.
Serena Williams