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Rachel Costello

Add to scout listFree account. Monday email when they play.
Bryn Mawr, PA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
67 matches · 43W–24L · seasons 2022–2026
Match history67 matches
L
2026-09-16 · Nic Tri · #1 Doubles · 4.0 · with Audra Shaiko
loading the estimate
2-6, 1-6
L
2026-07-11 · Merion Cricket 18+ · #3 Doubles · 4.0 · with Jill Donald championship
loading the estimate
1-6, 3-6
W
2026-07-10 · Merion Cricket 18+ · #3 Doubles · 4.0 · with Jill Donald championship
loading the estimate
6-3, 6-3
W
Default
2026-06-19 · Merion Cricket 18+ · #4 Doubles · 4.0 · with Susan Brenman
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-06-12 · Merion Cricket 18+ · #2 Doubles · 4.0 · with Jill Donald
loading the estimate
7-5, 6-4
L
2026-05-19 · Love Hurts · #1 Doubles · 4.0 · with Jill Donald
loading the estimate
6-7, 3-6
W
2026-05-15 · Merion Cricket 18+ · #3 Doubles · 4.0 · with Jill Donald
loading the estimate
6-2, 6-3
W
2026-05-08 · Merion Cricket 18+ · #4 Doubles · 4.0 · with Linda Hauptfuhrer
loading the estimate
6-1, 6-1
L
2026-04-24 · Merion Cricket 18+ · #3 Doubles · 4.0 · with Jill Donald
loading the estimate
7-5, 0-4, 0-1
L
2026-04-21 · Love Hurts · #2 Doubles · 4.0 · with Wai Chang
loading the estimate
4-6, 5-7
L
2026-03-08 · #3 Doubles · 3.5 · with Rachel Chadwin championship
loading the estimate
2-6, 2-6
W
Christina Burns / Sarah Tuel
2026-03-07 · #3 Doubles · 3.5 · with Nicole Costelloe championship
loading the estimate
7-5, 6-4
Where you rank locallyagainst everyone at your level
Teams12 teams · 2022–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
62.9%
22W–13L · 55.1% of games
4.0
69%
20W–9L · 57.9% of games
7.0mixed
1W–2L
not enough matches yet

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

By lineusually #3 Doubles, 49% of the time
#3 Doubles
49%
33 matches
#2 Doubles
19%
13 matches
#4 Doubles
16%
11 matches
#1 Doubles
13%
9 matches
#1 Singles
2%
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.

Experience is a big word. I think it comes with time, and I have that.
Serena Williams