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Loren Callahan

Seattle, WA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
51 matches · 32W–19L · seasons 2019–2027

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Match history51 matches
L
2026-09-13 · FC-Honey Badger North-Bodine · #3 Doubles · 9.0 · with George Huang
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
L
2026-08-08 · #3 Doubles · with Alex Yi championship
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 0-1
L
2026-07-26 · AYTC-M55-Czeisler · #2 Doubles · 9.0 · with Sarah Schodde mixed
doesn’t count toward your NTRP rating
3-6, 5-7
L
2026-06-21 · #1 Doubles · with Bernardo Savitt championship
expectation pending — we’re still fetching an opponent’s record
2-6, 6-3, 1-0
W
2026-06-13 · #1 Doubles · with Bernardo Savitt championship
expectation pending — we’re still fetching an opponent’s record
6-2, 6-4
W
2026-05-31 · NWW-TUK-Newman · #3 Doubles · 4.0 · with Bernardo Savitt
expectation pending — we’re still fetching an opponent’s record
6-1, 6-0
L
2026-05-17 · BETC-O'Donnell · #3 Doubles · 4.5 · with Steven Dagg
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 0-1
W
2026-05-15 · NWW-TUK-Newman · #1 Doubles · 4.0 · with Jonathan Newman
expectation pending — we’re still fetching an opponent’s record
7-6, 3-3
W
N/A
2026-05-09 · BETC-O'Donnell · #3 Doubles · 4.5 · with Cole Fredericks
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
2026-04-26 · BETC-O'Donnell · #3 Doubles · 4.5 · with Ismael Rangel
expectation pending — we’re still fetching an opponent’s record
4-6, 1-6
W
2026-04-25 · NWW-TUK-Newman · #2 Doubles · 4.0 · with Jonathan Newman
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
W
2026-03-29 · NWW-TUK-Newman · #2 Doubles · 4.0 · with Alex Yi
expectation pending — we’re still fetching an opponent’s record
4-6, 6-3, 1-0
Where you rank locallyagainst everyone at your level
Teams14 teams · 2024–2027
Over timerating by season, and how you rank
By level5 levels played
3.5
85.7%
6W–1L · 58.8% of games
4.0
71.4%
20W–8L · 57.8% of games
4.5
50%
4W–4L · 59.4% of games
9.0
0W–1L
not enough matches yet
9.0mixed
0W–1L
not enough matches yet

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

By lineusually #1 Doubles, 39% of the time
#1 Doubles
39%
20 matches
#2 Doubles
26%
13 matches
#3 Doubles
26%
13 matches
#1 Singles
8%
4 matches
#2 Singles
2%
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.

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