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John Costello

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Folly Beach, SC
— year-end
4 matches · 0W–4L · seasons 2019–2022
Match history4 matches
L
Jon Bufkin / Steve Defranc
2022-02-05 · LCTA/Costello/Maybank · #3 Doubles · 3.5 · with Gene Cook
loading the estimate
1-6, 0-6
L
2019-11-10 · L54TF I'On Old Dogs · #2 Doubles · 3.5 · with William Groh
loading the estimate
1-6, 0-6
L
2019-10-26 · L54TF I'On Old Dogs · #2 Doubles · 3.5 · with Eugene Gallagher
loading the estimate
1-6, 2-6
L
2019-10-12 · L54TF I'On Old Dogs · #2 Doubles · 3.5 · with Steve Mattox
loading the estimate
1-6, 5-7
Teams2 teams · 2019–2022
Over timerating by season, and how you rank
By level1 level played
3.5
0%
0W–4L · 18.3% of games

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

By lineusually #2 Doubles, 75% of the time
#2 Doubles
75%
3 matches
#3 Doubles
25%
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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal