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Katharine Heintz

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San Jose, CA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
76 matches · 23W–53L · seasons 2024–2026
Match history76 matches
W
2026-11-01 · SAN JOSE SR 55AW7.0A · #1 Doubles · 7.0 · with Craig Denamur mixed
doesn’t count toward your NTRP rating
6-4, 6-2
W
2026-10-25 · SAN JOSE SR CW6.5A · #2 Doubles · 6.5 · with Jane Ensor
doesn’t count toward your NTRP rating
7-5, 6-3
L
2026-10-18 · SAN JOSE SR 55AW7.0A · #1 Doubles · 7.0 · with John Pattinson mixed
doesn’t count toward your NTRP rating
3-6, 1-6
W
2026-10-11 · SANTA CLARA TC/SANTA CLARA TENNIS C 55AW6.0A · #2 Doubles · 6.0 · with Michel Schreurs mixed
doesn’t count toward your NTRP rating
6-2, 6-3
L
2026-10-10 · SAN JOSE SR CW6.5A · #1 Doubles · 6.5 · with Mary Jo Lee
doesn’t count toward your NTRP rating
3-6, 2-6
L
2026-10-07 · SAN JOSE SR 55AW7.0A · #1 Doubles · 7.0 · with Kumar Kandaswamy mixed
doesn’t count toward your NTRP rating
1-6, 6-2, 0-1
W
2026-10-04 · SAN JOSE SR 55AW7.0A · #1 Doubles · 7.0 · with David Botkin mixed
doesn’t count toward your NTRP rating
6-1, 6-2
L
2026-10-03 · SAN JOSE SR CW6.5A · #1 Doubles · 6.5 · with Barbara Westergren
doesn’t count toward your NTRP rating
2-6, 3-6
W
2026-09-19 · SANTA CLARA TC/SANTA CLARA TENNIS C 55AW6.0A · #2 Doubles · 6.0 · with David Taylor mixed
doesn’t count toward your NTRP rating
6-3, 6-2
L
2026-09-12 · SAN JOSE SR 55AW7.0A · #3 Doubles · 7.0 · with Kumar Kandaswamy mixed
doesn’t count toward your NTRP rating
2-6, 4-6
L
2026-09-12 · SAN JOSE SR CW6.5A · #2 Doubles · 6.5 · with Katie Diemer
doesn’t count toward your NTRP rating
0-6, 1-6
W
2026-09-06 · SAN JOSE SR 55AW7.0A · #1 Doubles · 7.0 · with John Pattinson mixed
doesn’t count toward your NTRP rating
6-2, 2-6, 1-0
Where you rank locallyagainst everyone at your level
Teams21 teams · 2024–2026
Over timerating by season, and how you rank
By level10 levels played
2.5
2W–1L
not enough matches yet
3.0
0%
0W–4L · 36.7% of games
3.5
20%
3W–12L · 30% of games
5.5
0W–1L
not enough matches yet
6.0
25%
1W–3L · 47.1% of games
6.5
11.1%
1W–8L · 37.9% of games
7.0
22.2%
2W–7L · 41.7% of games
7.5
0W–3L
not enough matches yet
6.0mixed
3W–0L
not enough matches yet
7.0mixed
44%
11W–14L · 45.5% of games

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

By lineusually #2 Doubles, 40% of the time
#2 Doubles
40%
30 matches
#1 Doubles
37%
28 matches
#3 Doubles
22%
17 matches
#1 Singles
1%
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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova