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Jason Heiserman

— year-end
13 matches · 5W–8L · seasons 2026–2026

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Match history13 matches
L
2026-08-25 · Sacker - Surfing The Net · #1 Doubles · 6.0 · with Bernadette Siaton
doesn’t count toward your NTRP rating
2-6, 1-6
L
2026-08-13 · Sacker - Surfing The Net · #1 Doubles · 6.0 · with Caitlin Boyle
doesn’t count toward your NTRP rating
2-6, 6-3, 1-0
L
2026-07-24 · Sodt - Nine Good Knees (40+) · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
W
2026-07-14 · Sodt - Nine Good Knees (40+) · #1 Doubles · 3.0 · with Nathan Pollack
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
L
2026-07-12 · Sodt - Nine Good Knees (40+) · #1 Doubles · 3.0 · with Nathan Pollack
expectation pending — we’re still fetching an opponent’s record
5-7, 6-0, 0-1
L
2026-06-28 · Sacker - Surfing The Net · #2 Doubles · 6.0 · with Kristin Hogan
doesn’t count toward your NTRP rating
2-6, 1-6
W
2026-06-20 · Sodt - Nine Good Knees (40+) · #2 Doubles · 3.0 · with Patrick Connor
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
L
2026-06-17 · Sodt - Nine Good Knees (40+) · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
1-6, 6-7
L
2026-06-07 · Sodt - Nine Good Knees (40+) · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
1-6, 6-4, 0-1
W
2026-03-06 · Sacker - Surfing the Net · #1 Doubles · 6.0 · with Heather Nesti
doesn’t count toward your NTRP rating
6-4, 6-3
W
2026-02-06 · Sacker - Surfing the Net · #2 Doubles · 6.0 · with Julie Pistorio
doesn’t count toward your NTRP rating
1-6, 6-4, 1-0
L
2026-01-31 · Sacker - Surfing the Net · #2 Doubles · 6.0 · with Caitlin Boyle
doesn’t count toward your NTRP rating
3-6, 5-7
Teams10 teams · 2023–2026
Sacker - Surfing The Net
2026 Howard Mixed 40 & Over · Howard Mixed 40 & Over 6.0 · 40+
2026
Sacker - Surfing the Net
2026 Howard Mixed 18 & Over · Howard Mixed 18 & Over 6.0 · 18+
2026
Sodt - Nine Good Knees
2026 Howard Singles · Howard Singles 3.0 Men
2026
Sodt - Nine Good Knees (40+)
2026 Howard Adult 40 & Over · Howard Adult 40 & Over 3.0 Men · 40+
2026
Over timerating by season, and how you rank
By level2 levels played
3.0
33.3%
2W–4L · 48.6% of games
6.0mixed
42.9%
3W–4L · 45.1% of games

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

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.

Pressure is a privilege.
Billie Jean King