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Catherine Jankowski

Thornton, CO
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
124 matches · 55W–69L · seasons 2019–2026

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Match history124 matches
W
2026-09-03 · TTA BLUE · #2 Doubles · 3.5 · with Sara Mize
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
L
2026-08-27 · TTA BLUE · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
2026-08-19 · TTA BLUE · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
W
2026-08-06 · TTA BLUE · #2 Doubles · 3.5 · with Sarah Vincent
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
L
2026-07-30 · TTA BLUE · #1 Doubles · 3.5 · with Sarah Vincent
expectation pending — we’re still fetching an opponent’s record
0-6, 5-7
L
2026-07-16 · TTA BLUE · #2 Doubles · 3.5 · with Jeannette Violette
expectation pending — we’re still fetching an opponent’s record
2-6, 5-7
L
2026-06-25 · TTA BLUE · #2 Doubles · 3.5 · with Diana Goodreau
expectation pending — we’re still fetching an opponent’s record
1-6, 3-6
L
2026-06-11 · TTA BLUE · #1 Doubles · 3.5 · with Casey Ahn-O'Connor
expectation pending — we’re still fetching an opponent’s record
4-6, 4-6
L
2026-06-11 · TTA BLUE · #2 Doubles · 3.5 · with Diana Merritt
expectation pending — we’re still fetching an opponent’s record
6-2, 5-7, 0-1
W
2026-05-21 · TTA BLUE · #3 Doubles · 3.5 · with Diana Goodreau
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 1-0
L
2026-05-14 · TTA BLUE · #1 Doubles · 3.5 · with Rossi Javernick
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
W
2026-05-07 · TTA BLUE · #2 Doubles · 3.5 · with Sarah Vincent
expectation pending — we’re still fetching an opponent’s record
6-1, 6-0
Where you rank locallyagainst everyone at your level
Teams22 teams · 2020–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
46.4%
51W–59L · 47% of games
7.5mixed
28.6%
4W–10L · 45.7% of games

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

By lineusually #2 Doubles, 38% of the time
#2 Doubles
38%
47 matches
#1 Doubles
33%
41 matches
#3 Doubles
12%
15 matches
#1 Singles
10%
12 matches
#2 Singles
7%
9 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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova