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Sumi Im

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NORTHRIDGE, CA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
77 matches · 36W–41L · seasons 2023–2026
Match history77 matches
L
2026-11-01 · LA - Downtown Aces 3.0 · #1 Doubles · 3.0 · with Barbara Pierce
loading the estimate
6-4, 0-6, 0-1
L
2026-10-31 · LA - Downtown Aces 3.0 · #1 Doubles · 3.0 · with Johanna Baumann
loading the estimate
6-3, 3-6, 0-1
W
2026-10-24 · LA - Downtown Aces 3.0 · #1 Doubles · 3.0 · with Yena Hong
loading the estimate
6-2, 7-5
W
2026-10-18 · Tennis Addicts/Chang-Ho/Scholl · #1 Doubles · 3.5 · with Hyo Jung Kim
loading the estimate
6-1, 4-6, 1-0
W
2026-10-17 · Great Shots/Ho-Chang/Scholl · #2 Doubles · 3.0 · with Diep Ho
loading the estimate
6-2, 7-6
W
2026-09-27 · Great Shots/Ho-Chang/Scholl · #3 Doubles · 3.0 · with Diep Ho
loading the estimate
2-6, 6-1, 1-0
W
2026-09-18 · SFV LLW-Scholland Garros 7.0/Im-Kim/Fremont · #2 Doubles · 7.0 · with Jongjin Lee mixed championship
doesn’t count toward your NTRP rating
6-2, 6-2
L
2026-09-18 · SFV LLW-Scholland Garros 7.0/Im-Kim/Fremont · #2 Doubles · 7.0 · with Jongjin Lee mixed championship
doesn’t count toward your NTRP rating
6-3, 4-6, 0-1
L
2026-09-12 · LA - Downtown Aces 3.0 · #3 Doubles · 3.0 · with Kristine Verdell
loading the estimate
4-6, 1-6
L
2026-08-29 · Scholland Garros Tri-Women/Im-Kim/Scholl · #3 Doubles · 3.0 · with Deborah Kim
loading the estimate
3-6, 4-6
L
2026-08-22 · Scholland Garros Tri-Women/Im-Kim/Scholl · #3 Doubles · 3.0 · with Jin Kim
loading the estimate
3-6, 6-2, 0-1
L
2026-08-15 · Scholland Garros Tri-Women/Im-Kim/Scholl · #3 Doubles · 3.0 · with Deborah Kim
loading the estimate
5-7, 6-4, 0-1
Where you rank locallyagainst everyone at your level
Teams32 teams · 2023–2026
Over timerating by season, and how you rank
By level6 levels played
2.5
1W–2L
not enough matches yet
3.0
45.3%
24W–29L · 50.4% of games
3.5
1W–0L
not enough matches yet
3.0mixed
1W–2L
not enough matches yet
6.0mixed
57.1%
4W–3L · 51.1% of games
7.0mixed
50%
5W–5L · 53.2% of games

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

By lineusually #3 Doubles, 36% of the time
#3 Doubles
36%
28 matches
#2 Doubles
30%
23 matches
#1 Doubles
29%
22 matches
#1 Singles
3%
2 matches
#2 Singles
3%
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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova