← Search

Karina Heffron

— year-end
103 matches · 71W–32L · seasons 2023–2026

Captains: add Karina Heffron to your scout list and get a weekly note on what they did. Create a free account to start one.

Match history103 matches
L
2026-07-13 · TSR: Synergy · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
3-6, 4-6
W
2026-07-08 · MH:TSR Insta-Slam · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
5-7, 6-1, 1-0
W
2026-06-29 · TSR: Synergy · #2 Doubles · 3.5 · with Alexandra Choi
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
W
2026-06-17 · MH:TSR Insta-Slam · #3 Doubles · 3.5 · with Nancy Yi
expectation pending — we’re still fetching an opponent’s record
2-6, 6-4, 1-0
W
2026-06-10 · MH:TSR Insta-Slam · #3 Doubles · 3.5 · with Gina Imperiale
expectation pending — we’re still fetching an opponent’s record
7-6, 6-2
L
2025-08-16 · #1 Singles championship
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
W
2025-08-16 · #1 Singles championship
expectation pending — we’re still fetching an opponent’s record
2-6, 7-6, 1-0
W
2025-07-21 · TSR : Synergy · #2 Doubles · 3.5 · with Gina Imperiale
expectation pending — we’re still fetching an opponent’s record
6-3, 4-6, 1-0
L
2025-06-29 · CRRC: No Strings Attached · #2 Doubles · 7.0 · with James Melville mixed
doesn’t count toward your NTRP rating
7-6, 2-6, 0-1
L
2025-06-25 · Southern: TSR : Get A Grip · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
W
2025-06-18 · Southern: TSR : Get A Grip · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
W
2025-06-11 · TSR : Synergy · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-4, 2-6, 1-0
Teams27 teams · 2023–2026
Over timerating by season, and how you rank
By level7 levels played
2.5
100%
5W–0L · 73.4% of games
3.0
81.8%
18W–4L · 67.6% of games
3.5
75%
33W–11L · 58.2% of games
4.0
1W–0L
not enough matches yet
6.0mixed
42.9%
3W–4L · 46.2% of games
7.0mixed
38.5%
5W–8L · 52.3% of games
8.0mixed
50%
2W–2L · 38.9% of games

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

By lineusually #1 Singles, 39% of the time
#1 Singles
39%
40 matches
#2 Doubles
20%
21 matches
#1 Doubles
18%
19 matches
#3 Doubles
16%
16 matches
#2 Singles
7%
7 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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal