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J'Ana Diamond

Chicago, IL
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
186 matches · 103W–83L · seasons 2021–2026

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Match history186 matches
W
2026-08-16 · CDTA S TriWMid 3.Tam Landt Sun 1 $22 · #1 Doubles · 3.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
7-6, 6-1
L
2026-08-08 · CDTA S TriWMid 3.Tam Landt Sun 1 $22 · #1 Doubles · 4.5 · with Nonie Carson
expectation pending — we’re still fetching an opponent’s record
3-6, 1-6
W
2026-07-24 · CDTA S 18&OW4.5 4.Wilm Miller Fri 7 $20 · #1 Doubles · 4.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
L
2026-06-13 · CDTA S 18&OW4.5 4.Wilm Miller Fri 7 $20 · #3 Doubles · 4.5 · with Ashley Boduch
expectation pending — we’re still fetching an opponent’s record
2-6, 7-5, 0-1
W
2026-06-05 · CDTA S 18&OW4.5 4.Wilm Miller Fri 7 $20 · #1 Doubles · 4.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
W
2026-05-17 · CDTA S TriWMid 3.Tam Landt Sun 1 $22 · #1 Doubles · 4.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
L
2026-05-08 · CDTA S 18&OW4.5 4.Wilm Miller Fri 7 $20 · #2 Doubles · 4.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
6-7, 4-1, 0-1
L
2026-05-01 · CDTA W 18&OW4.5 5.Wlmt Miller Fri 7 $20 · #3 Doubles · 4.5 · with Susan Klumpner
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
L
2026-01-25 · CDTA W TriWMid 6.Tam Landt Sat 7 $22 · #1 Doubles · 4.5 · with Melanie Berends - (DQ)*
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 0-1
L
2026-01-16 · CDTA W TriWHi 3.RT Chala Fri 7 $27 · #2 Doubles · 4.5 · with Elizabeth Huffman
expectation pending — we’re still fetching an opponent’s record
3-6, 1-6
L
2026-01-10 · CDTA W TriWMid 6.Tam Landt Sat 7 $22 · #1 Doubles · 4.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
4-6, 3-1, 0-1
L
2025-12-06 · CDTA E 18&OW4.5 1Cent Miller Fri 7 $20 · #1 Doubles · 4.5 · with Keara Miller
expectation pending — we’re still fetching an opponent’s record
4-6, 1-6
Where you rank locallyagainst everyone at your level
Teams33 teams · 2021–2027
Over timerating by season, and how you rank
By level5 levels played
3.5
1W–0L
not enough matches yet
4.5
54.5%
79W–66L · 54% of games
5.0
1W–0L
not enough matches yet
10.0mixed
2W–1L
not enough matches yet
9.0mixed
61.3%
19W–12L · 53.2% of games

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

By lineusually #1 Doubles, 56% of the time
#1 Doubles
56%
104 matches
#2 Doubles
24%
44 matches
#3 Doubles
12%
22 matches
#1 Singles
7%
13 matches
#2 Singles
2%
3 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.

I really think a champion is defined not by their wins but by how they can recover when they fall.
Serena Williams