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Colby Ratzlaff

WICHITA, KS
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
30 matches · 20W–10L · seasons 2024–2026

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Match history30 matches
L
2026-08-06 · Mixed Signals · #1 Doubles · 7.0 · with Wendy Carter mixed
doesn’t count toward your NTRP rating
5-7, 5-7
W
2026-07-25 · Mixed Signals · #2 Doubles · 7.0 · with Shirlene Shepard mixed
doesn’t count toward your NTRP rating
5-7, 6-3, 1-0
L
2026-07-25 · Mixed Signals · #3 Doubles · 7.0 · with Shirlene Shepard mixed
doesn’t count toward your NTRP rating
3-6, 6-3, 0-1
W
Matt Thiessen / Kinsey Nichols
2026-07-10 · Mixed Signals · #1 Doubles · 7.0 · with Wendy Carter mixed
doesn’t count toward your NTRP rating
6-3, 6-7, 1-0
L
2026-06-21 · KS/Brown/18&Over3.5M · #3 Doubles · 3.5 · with Vijay Dimri
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
W
2026-06-21 · KS/Brown/18&Over3.5M · #2 Doubles · 3.5 · with Alberto Moreira
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
W
2026-06-14 · KS/Brown/18&Over3.5M · #2 Doubles · 3.5 · with Sachin Bharati
expectation pending — we’re still fetching an opponent’s record
6-2, 6-0
W
2026-06-14 · KS/Brown/18&Over3.5M · #2 Doubles · 3.5 · with Edryan Reyes
expectation pending — we’re still fetching an opponent’s record
2-6, 7-5, 1-0
W
2026-06-07 · KS/Brown/18&Over3.5M · #2 Doubles · 3.5 · with Sachin Bharati
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
W
2026-03-08 · Brown-Wichita · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 1-0
L
2026-03-01 · Brown-Wichita · #1 Doubles · 3.5 · with Austin Bahner
expectation pending — we’re still fetching an opponent’s record
6-1, 6-7, 0-1
W
2026-03-01 · Brown-Wichita · #1 Doubles · 3.5 · with Wyatt Brown
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
Where you rank locallyagainst everyone at your level
Teams7 teams · 2024–2026
Over timerating by season, and how you rank
By level3 levels played
3.0
3W–0L
not enough matches yet
3.5
65.2%
15W–8L · 57.3% of games
7.0mixed
50%
2W–2L · 50% of games

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

By lineusually #1 Doubles, 33% of the time
#1 Doubles
33%
10 matches
#2 Doubles
30%
9 matches
#1 Singles
17%
5 matches
#3 Doubles
17%
5 matches
#2 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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert