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Dan Koellhofer

Austin, TX
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
38 matches · 18W–20L · seasons 2022–2026

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Match history38 matches
W
2026-06-14 · Hillraisers · #2 Doubles · 3.5 · with Grant Wagman
expectation pending — we’re still fetching an opponent’s record
1-6, 6-3, 1-0
L
2026-05-17 · Hillraisers · #2 Doubles · 3.5 · with Stephen Shannon
expectation pending — we’re still fetching an opponent’s record
3-6, 7-5, 1-0
L
2026-04-26 · Hillraisers · #2 Doubles · 3.5 · with Stephen Shannon
expectation pending — we’re still fetching an opponent’s record
5-7, 6-4, 0-1
W
2026-02-08 · Hillraisers · #3 Doubles · 3.5 · with Brett Cervenka
expectation pending — we’re still fetching an opponent’s record
6-4, 6-2
L
2026-01-25 · Hillraisers · #3 Doubles · 3.5 · with Stephen Shannon
expectation pending — we’re still fetching an opponent’s record
3-6, 4-6
W
2026-01-18 · Hillraisers · #3 Doubles · 3.5 · with Brett Cervenka
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
W
2026-01-11 · Hillraisers · #3 Doubles · 3.5 · with Brett Cervenka
expectation pending — we’re still fetching an opponent’s record
6-0, 6-2
L
Rama Nimma / Siva Puligadda
2025-11-02 · Hillraisers · #2 Doubles · 3.5 · with Chad Fry
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 0-1
L
2025-10-12 · Hillraisers · #2 Doubles · 3.5 · with Thomas Johnson
expectation pending — we’re still fetching an opponent’s record
6-7, 4-6
W
2025-09-28 · Hillraisers · #2 Doubles · 3.5 · with Jason Franz
expectation pending — we’re still fetching an opponent’s record
2-6, 6-4, 1-0
W
Ryan Mihm / Everett Gawlikowski
2025-09-21 · Hillraisers · #2 Doubles · 3.5 · with Thomas Johnson
expectation pending — we’re still fetching an opponent’s record
6-3, 2-6, 1-0
L
2025-09-14 · Hillraisers · #2 Doubles · 3.5 · with Chad Fry
expectation pending — we’re still fetching an opponent’s record
3-6, 1-6
Where you rank locallyagainst everyone at your level
Teams6 teams · 2021–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
50%
16W–16L · 50.7% of games
7.0mixed
33.3%
2W–4L · 44% of games

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

By lineusually #2 Doubles, 45% of the time
#2 Doubles
45%
17 matches
#1 Doubles
32%
12 matches
#3 Doubles
21%
8 matches
#1 Singles
3%
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.

I really think a champion is defined not by their wins but by how they can recover when they fall.
Serena Williams