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John Keller

— year-end
119 matches · 58W–61L · seasons 2019–2026

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Match history119 matches
W
2026-07-14 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-1, 7-6
L
2026-06-30 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
2-6, 4-6
W
2026-06-23 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-4, 7-5
L
2026-06-17 · A40 3.5M PW2 Schulze · #2 Doubles · 3.5 · with Ben Repenning
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
W
2026-06-16 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
L
Luke Denton
2026-06-09 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
L
2026-06-03 · A40 3.5M PW2 Schulze · #2 Doubles · 3.5 · with Ken Luke
expectation pending — we’re still fetching an opponent’s record
6-4, 1-6, 0-1
W
Kamran Adibi
2026-06-02 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
7-6, 2-6, 1-0
L
2026-05-27 · A40 3.5M PW2 Schulze · #3 Doubles · 3.5 · with Bob Nicolay
expectation pending — we’re still fetching an opponent’s record
6-4, 1-6, 0-1
W
2026-05-19 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
L
David Martin / Keith Curley
2026-05-13 · A40 3.5M PW2 Schulze · #4 Doubles · 3.5 · with Chris Daniels
expectation pending — we’re still fetching an opponent’s record
1-6, 5-7
W
2026-05-12 · A40 3.0M PW Austin · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
Teams33 teams · 2021–2026
Over timerating by season, and how you rank
By level7 levels played
3.0
63.8%
44W–25L · 55% of games
3.5
6.2%
1W–15L · 37.7% of games
6.5
47.1%
8W–9L · 52.7% of games
7.0
0%
0W–4L · 31.5% of games
6.0mixed
37.5%
3W–5L · 48.6% of games
6.5mixed
25%
1W–3L · 52.4% of games
7.0mixed
1W–0L
not enough matches yet

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

By lineusually #2 Doubles, 30% of the time
#2 Doubles
30%
36 matches
#1 Doubles
29%
35 matches
#3 Doubles
17%
20 matches
#1 Singles
13%
16 matches
#2 Singles
6%
7 matches
#4 Doubles
4%
5 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova