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Jackie Marcelin

Valrico, FL
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
19 matches · 10W–9L · seasons 2022–2026

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Match history19 matches
W
2026-06-16 · Plant City / Kosar · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
L
Cindy Eicholtz / Jessica Garten
2026-06-04 · Plant City / Kosar · #3 Doubles · 3.0 · with Karen Leary
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
W
2026-05-26 · Plant City / Kosar · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
L
2026-05-05 · Plant City / Kosar · #2 Doubles · 3.0 · with Julie Goodwin
expectation pending — we’re still fetching an opponent’s record
3-6, 5-7
W
2026-04-28 · Plant City / Kosar · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
W
2026-04-21 · Plant City / Kosar · #1 Doubles · 3.0 · with Julie Goodwin
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
L
2026-02-17 · Plant City Night team - J. Kosar · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-2, 2-6, 0-1
W
2026-02-10 · Plant City Night team - J. Kosar · #2 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
2026-01-13 · Plant City Night team - J. Kosar · #1 Doubles · 3.0 · with Kelli McAvoy
expectation pending — we’re still fetching an opponent’s record
3-6, 7-5, 1-0
W
2025-10-28 · Plant City Night Team - J. Kosar · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
W
Jeanne Lamme / Rachel Spravka
2025-01-04 · McMullen Kosar · #2 Doubles · 3.0 · with Sara Newsom
expectation pending — we’re still fetching an opponent’s record
2-6, 6-4, 1-0
W
Vanessa Martinez / Laura Pennington
2024-11-08 · Plant City Deuces - J. Kosar · #2 Doubles · 2.5 · with Julianna Holbrook
expectation pending — we’re still fetching an opponent’s record
6-2, 6-0
Where you rank locallyagainst everyone at your level
Teams18 teams · 2022–2027
Over timerating by season, and how you rank
By level3 levels played
2.5
1W–1L
not enough matches yet
3.0
56.2%
9W–7L · 52.1% of games
5.5
0W–1L
not enough matches yet

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

By lineusually #1 Singles, 26% of the time
#1 Singles
26%
5 matches
#1 Doubles
21%
4 matches
#2 Singles
21%
4 matches
#2 Doubles
16%
3 matches
#3 Doubles
16%
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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King