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Karl Koenig

— year-end
91 matches · 35W–56L · seasons 2021–2026

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Match history91 matches
L
John Baker / Joel Horning
2026-09-13 · ACAC Carter 7.5 · #3 Doubles · 7.5 · with Randolph Moore
expectation pending — we’re still fetching an opponent’s record
6-4, 2-6, 0-1
W
2026-09-12 · ACAC Carter 7.5 · #3 Doubles · 7.5 · with Thomas Wilson
expectation pending — we’re still fetching an opponent’s record
6-4, 3-6, 1-0
L
2026-09-05 · ACAC Carter 7.5 · #2 Doubles · 7.5 · with Randolph Moore
expectation pending — we’re still fetching an opponent’s record
3-6, 1-6
L
2026-08-30 · ACAC Carter 7.5 · #2 Doubles · 7.5 · with Jeff Bosch
expectation pending — we’re still fetching an opponent’s record
7-6, 0-6, 0-1
W
2026-08-22 · ACAC Carter 7.5 · #1 Doubles · 7.5 · with Cliff Heller
expectation pending — we’re still fetching an opponent’s record
2-6, 6-3, 1-0
L
2026-08-14 · ACAC Big Nasty - Pfeiffer · #2 Doubles · 8.0 · with Scott Kim
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-07-27 · ACAC McFadden · #1 Doubles · 7.0 · with Stone Smith
expectation pending — we’re still fetching an opponent’s record
2-6, 0-6
W
N/A
2026-07-26 · ACAC Hollomon · #4 Doubles · 4.0 · with Michael Hollomon
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
2026-07-25 · ACAC - Cipolla · #1 Doubles · 3.5 · with John Jones
expectation pending — we’re still fetching an opponent’s record
6-3, 6-7, 0-1
W
2026-07-23 · ACAC Big Nasty - Pfeiffer · #2 Doubles · 8.0 · with Scott Kim
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
2026-07-19 · ACAC - Cipolla · #1 Doubles · 3.5 · with John Jones
expectation pending — we’re still fetching an opponent’s record
6-3, 6-7, 0-1
L
2026-07-14 · ACAC McFadden · #1 Doubles · 7.0 · with Randolph Moore
expectation pending — we’re still fetching an opponent’s record
6-1, 1-6, 0-1
Teams36 teams · 2021–2026
Over timerating by season, and how you rank
By level7 levels played
3.5
25%
1W–3L · 56.4% of games
4.0
36.4%
12W–21L · 46.3% of games
7.0
60%
6W–4L · 56.9% of games
7.5
25%
2W–6L · 38.8% of games
8.0
40%
10W–15L · 47.2% of games
7.5mixed
50%
3W–3L · 50% of games
8.0mixed
25%
1W–3L · 36% of games

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

By lineusually #3 Doubles, 36% of the time
#3 Doubles
36%
33 matches
#2 Doubles
32%
29 matches
#1 Doubles
29%
26 matches
#4 Doubles
3%
3 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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King