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Courtney Marcum

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Bloomfield Hills, MI
4.5S year-end 2026
i
Self-rated, or a medical appeal
79 matches · 49W–30L · seasons 2016–2026
Match history79 matches
W
2026-08-16 · FAC-Keranen 18s 4.5 NW F · #2 Singles · 4.5 championship
loading the estimate
6-0, 6-3
W
2026-08-16 · FAC-Keranen 18s 4.5 NW F · #2 Singles · 4.5 championship
loading the estimate
6-2, 6-4
L
2026-08-15 · FAC-Keranen 18s 4.5 NW F · #1 Singles · 4.5 championship
loading the estimate
2-6, 1-6
W
2026-08-08 · FAC-Keranen 18s 4.5 NW F · #1 Doubles · 4.5 · with Sophia Grzesiak championship
loading the estimate
1-0
W
2026-07-31 · FAC-Payne 18s 9.0X F · #1 Doubles · 9.0 · with Kenneth Hu mixed
doesn’t count toward your NTRP rating
6-1, 6-2
L
2026-07-15 · FAC-Keranen 18s 4.5 NW F · #1 Singles · 4.5
loading the estimate
4-6, 0-6
W
2026-07-08 · FAC-Keranen 18s 4.5 NW F · #2 Doubles · 4.5 · with Victoria Mady
loading the estimate
6-2, 6-4
W
2026-06-26 · FAC-Payne 18s 9.0X F · #3 Doubles · 9.0 · with Christopher Struck mixed
doesn’t count toward your NTRP rating
6-4, 6-1
W
2026-06-24 · FAC-Keranen 18s 4.5 NW F · #3 Doubles · 4.5 · with Heather Tallinger
loading the estimate
6-2, 6-3
W
2026-05-27 · FAC-Keranen 18s 4.5 NW F · #3 Doubles · 4.5 · with Alexandria Vafadari
loading the estimate
3-6, 6-1, 1-0
L
Abigail Gambla
2020-09-06 · Singles tourney
doesn’t count toward your NTRP rating
2-6, 0-6
W
Beatrice Hardacre
2020-09-05 · Singles tourney
doesn’t count toward your NTRP rating
6-4, 6-1
Where you rank locallyagainst everyone at your level
Teams2 teams · 2026–2026
Over timerating by season, and how you rank
By level2 levels played
4.5
75%
6W–2L · 56.4% of games
9.0mixed
2W–0L
not enough matches yet

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

By lineusually Singles, 87% of the time
Singles
87%
69 matches
#3 Doubles
4%
3 matches
#1 Doubles
3%
2 matches
#1 Singles
3%
2 matches
#2 Singles
3%
2 matches
#2 Doubles
1%
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