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Tamara Koermer

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Honolulu, HI
3.0C year-end 2023
i
Computer — generated by the USTA algorithm from match play
30 matches · 13W–17L · seasons 2019–2023
Match history30 matches
L
2023-03-18 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
1-6, 1-6
W
2023-03-11 · OC Forever Fortys · #3 Doubles · 3.0 · with Sarah Kistler
loading the estimate
6-1, 6-2
W
2023-03-04 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
6-4, 7-6
L
2023-02-25 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
6-3, 5-7, 0-1
W
2023-02-18 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
6-4, 6-1
L
2023-02-11 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
3-6, 0-6
L
2023-01-28 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
0-6, 0-6
W
2023-01-22 · OC Forever Fortys · #2 Singles · 3.0
loading the estimate
1-6, 6-1, 1-0
W
2023-01-14 · OC Forever Fortys · #2 Singles · 3.0
loading the estimate
6-3, 6-1
L
2023-01-07 · OC Forever Fortys · #1 Singles · 3.0
loading the estimate
6-4, 4-6, 0-1
W
N/A
2022-03-01 · OCtonauts · #3 Doubles · 7.0 · with Julio Polo mixed
doesn’t count toward your NTRP rating
6-0, 6-0
L
2022-02-06 · OCtonauts · #2 Doubles · 7.0 · with Julio Polo mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 2-6
Where you rank locallyagainst everyone at your level
Teams8 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
3.0
43.5%
10W–13L · 46.3% of games
6.0
0W–1L
not enough matches yet
6.0mixed
2W–0L
not enough matches yet
7.0mixed
25%
1W–3L · 37.9% of games

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

By lineusually #1 Singles, 37% of the time
#1 Singles
37%
11 matches
#2 Doubles
17%
5 matches
#3 Doubles
17%
5 matches
#1 Doubles
10%
3 matches
#2 Singles
10%
3 matches
#1 Mixed Doubles
7%
2 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.

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Billie Jean King