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Jaeun Jemma Ku

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Champaign, IL
— year-end
31 matches · 8W–23L · seasons 2019–2025
Match history31 matches
L
2025-10-26 · MSIL 6.5W Fall Combo Yun-Champaign · #2 Doubles · 6.5 · with Clair Kaye
doesn’t count toward your NTRP rating
4-6, 4-6
L
2024-07-30 · MSIL Mixed 18&O 6.0 Park-Champaign · #2 Doubles · 6.0 · with Yongbin Kim mixed
loading the estimate
3-6, 2-6
W
2022-07-23 · #1 Doubles · 3.0 · with JOOYEN KIM
loading the estimate
5-7, 6-6
W
2022-07-19 · #2 Singles · 3.5
loading the estimate
6-3, 7-6
W
2022-07-12 · #2 Doubles · 3.5 · with Hyunkyung Oh
loading the estimate
6-4, 6-3
L
Tim Dasenbrock / Suzanne Johnson
2022-03-19 · MSIL 6.5 Combo Mixed Gimbel-Champaign · #3 Doubles · 6.5 · with Yoon Lee mixed
doesn’t count toward your NTRP rating
1-6, 1-6
L
2022-01-30 · MSIL 6.5 Combo Mixed Gimbel-Champaign · #2 Doubles · 6.5 · with Yoon Lee mixed
doesn’t count toward your NTRP rating
3-6, 1-6
L
2021-12-05 · MSIL 6.5 Combo Mixed Yi & Yun Champaign · #2 Doubles · 6.5 · with Yoon Lee mixed
doesn’t count toward your NTRP rating
2-6, 3-6
W
2021-12-04 · MSIL 6.5W Combo Yun-Champaign · #3 Doubles · 6.5 · with Eun Yun
doesn’t count toward your NTRP rating
6-1, 6-7, 1-0
L
2021-11-07 · MSIL 6.5 Combo Mixed Yi & Yun Champaign · #2 Doubles · 6.5 · with Yoon Lee mixed
doesn’t count toward your NTRP rating
1-6, 0-6
L
2021-10-30 · MSIL 6.5W Combo Yun-Champaign · #2 Doubles · 6.5 · with Hyunkyung Oh
doesn’t count toward your NTRP rating
2-6, 6-0, 0-1
L
2021-10-17 · MSIL 6.5 Combo Mixed Yi & Yun Champaign · #1 Doubles · 6.5 · with Yoon Lee mixed
doesn’t count toward your NTRP rating
4-6, 1-6
Teams13 teams · 2019–2025
Over timerating by season, and how you rank
By level6 levels played
3.0
37.5%
3W–5L · 47.5% of games
3.5
2W–0L
not enough matches yet
6.5
30%
3W–7L · 43.9% of games
6.0mixed
0W–1L
not enough matches yet
6.5mixed
0%
0W–5L · 22.1% of games
7.0mixed
0%
0W–5L · 30.5% of games

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

By lineusually #2 Doubles, 45% of the time
#2 Doubles
45%
14 matches
#3 Doubles
36%
11 matches
#1 Doubles
16%
5 matches
#2 Singles
3%
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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal