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Donna Calder

Myrtle Beach, SC
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
10 matches · 4W–6L · seasons 2022–2026

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Match history10 matches
L
2026-07-22 · GSTL40/Trask/GrandeDunes · #2 Doubles · 2.5 · with Georgiana King
expectation pending — we’re still fetching an opponent’s record
1-6, 3-6
W
2026-06-25 · GSTL40/Trask/GrandeDunes · #2 Doubles · 2.5 · with Annette Graham
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
W
2026-06-11 · GSTL40/Trask/GrandeDunes · #2 Doubles · 2.5 · with Annette Graham
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
2026-03-18 · GSTL40/WHITT/Grande Dunes · #2 Doubles · 3.5 · with Hiliary Whitt
expectation pending — we’re still fetching an opponent’s record
3-6, 4-6
L
2025-07-08 · GSTL55/Swartling/Grand Dunes · #2 Doubles · 3.5 · with Rich Ober mixed
doesn’t count toward your NTRP rating
1-6, 2-6
W
2025-03-22 · GSTL70/Glass/GrandeDunes · #1 Doubles · 3.5 · with Debbie Hoffer
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
L
2025-03-12 · GSTL40/Canepari/Grande Dunes · #1 Doubles · 3.5 · with Mesanie Lee
expectation pending — we’re still fetching an opponent’s record
1-6, 3-6
L
2024-11-26 · GSTL18/Oakley/GrandeDunes · #1 Doubles · 2.5 · with Debbie Michnowicz
expectation pending — we’re still fetching an opponent’s record
2-6, 4-6
L
Betty Randolph / Emily Singer
2022-11-06 · #1 Doubles · with Jane Prichard championship
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
Sonya Martin / Kimberly Phillips
2022-04-10 · GSTL55/Thomas/Grande Dunes · #3 Doubles · 3.5 · with Diana Morgan
expectation pending — we’re still fetching an opponent’s record
6-4, 6-1
Where you rank locallyagainst everyone at your level
Teams40 teams · 2021–2026
Over timerating by season, and how you rank
By level3 levels played
2.5
50%
2W–2L · 46.6% of games
3.5
50%
2W–2L · 51.5% of games
3.5mixed
0W–1L
not enough matches yet

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

By lineusually #2 Doubles, 50% of the time
#2 Doubles
50%
5 matches
#1 Doubles
40%
4 matches
#3 Doubles
10%
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