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Colleen Schulz

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Bixby, OK
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
137 matches · 67W–70L · seasons 2018–2026
Match history137 matches
W
2026-10-23 · Guernsey/LF/Day4.5W · #1 Doubles · 4.5 · with Cheryl Hughes
loading the estimate
4-6, 6-1, 1-0
W
2026-10-14 · Howard/LF/40&over4.5W · #4 Doubles · 4.5 · with Cheryl Hughes
loading the estimate
4-6, 6-3, 1-0
L
2026-09-28 · Howard/LF/40&over4.5W · #1 Doubles · 4.5 · with Jacqueline Broussard
loading the estimate
1-6, 7-6, 0-1
W
2026-09-09 · Howard/LF/40&over4.5W · #3 Doubles · 4.5 · with Clarice Clash
loading the estimate
6-3, 6-4
W
2026-09-03 · Guernsey/LF/Day4.5W · #1 Doubles · 4.5 · with Kris Koors
loading the estimate
6-0, 7-6
W
2026-06-23 · Tulsa/Hughes/LF18&over4.5W · #2 Doubles · 4.5 · with Kris Koors
loading the estimate
6-1, 6-3
W
2026-06-09 · Tulsa/Hughes/LF18&over4.5W · #2 Doubles · 4.5 · with Mandy Obana
loading the estimate
6-0, 2-6, 1-0
W
2026-05-13 · Tulsa/Hughes/LF18&over4.5W · #3 Doubles · 4.5 · with Cheryl Hughes
loading the estimate
6-3, 6-1
L
2026-05-07 · Tulsa/Hughes/LF18&over4.5W · #1 Doubles · 4.5 · with Julie Heil
loading the estimate
6-4, 1-6, 0-1
W
2026-04-02 · Tulsa/Hughes/LF18&over4.5W · #1 Doubles · 4.5 · with Cheryl Hughes
loading the estimate
7-6, 6-1
W
Default
2026-02-26 · OK/Howard/40&OVER4.5W · #4 Doubles · 4.5 · with Sandra Leos
doesn’t count toward your NTRP rating
6-0, 6-0
L
2025-11-13 · Tulsa DAY: Montgomery/LF/4.5DAY · #2 Singles · 4.5
loading the estimate
3-6, 6-0, 0-1
Where you rank locallyagainst everyone at your level
Teams39 teams · 2019–2027
Over timerating by season, and how you rank
By level4 levels played
3.5
44.4%
4W–5L · 45.2% of games
4.0
83.3%
5W–1L · 60.7% of games
4.5
50%
55W–55L · 49.9% of games
9.0
25%
3W–9L · 35.3% of games

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

By lineusually #3 Doubles, 27% of the time
#3 Doubles
27%
37 matches
#2 Doubles
26%
36 matches
#1 Doubles
26%
35 matches
#1 Singles
13%
18 matches
#2 Singles
5%
7 matches
#4 Doubles
3%
4 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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer