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Shin Koo

— year-end
17 matches · 4W–13L · seasons 2024–2026

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Match history17 matches
L
2026-08-02 · PLEASANTON 40MX8.0A · #2 Doubles · 8.0 · with Rama ERIGINDINDLA
doesn’t count toward your NTRP rating
1-6, 1-6
W
2026-07-10 · PLEASANTON 40MX8.0A · #3 Doubles · 8.0 · with John Rhee
doesn’t count toward your NTRP rating
3-6, 6-3, 1-0
L
Andrew Huang / Jade Yangmixed
2026-06-19 · PLEASANTON 40MX8.0A · #1 Doubles · 8.0 · with Kevin Kyono
doesn’t count toward your NTRP rating
3-6, 3-6
L
2026-06-14 · PLEASANTON 40MX8.0A · #1 Doubles · 8.0 · with Rama ERIGINDINDLA
doesn’t count toward your NTRP rating
1-6, 2-6
L
2026-05-31 · RICHMOND TA/NICHOLL PK 18AW4.5A · #3 Doubles · 4.5 · with Tina Sorensen Berman
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
2026-05-20 · RICHMOND TA/NICHOLL PK 18AW4.5A · #1 Doubles · 4.5 · with Angie Esswein
expectation pending — we’re still fetching an opponent’s record
5-7, 4-6
L
2026-05-07 · RICHMOND TA/NICHOLL PK 18AW4.5A · #2 Doubles · 4.5 · with Kathryn Aguilar
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
L
2026-02-01 · PLEASANTON 18MX9.0B · #3 Doubles · 9.0 · with Vijay Sundaresan
doesn’t count toward your NTRP rating
0-6, 2-6
L
2026-01-27 · PLEASANTON 18MX9.0B · #3 Doubles · 9.0 · with Debashis Panda
doesn’t count toward your NTRP rating
6-3, 1-6, 0-1
L
2025-11-01 · RICHMOND TA/NICHOLL PK CW8.5A · #3 Doubles · 8.5 · with Stephanie Wong
expectation pending — we’re still fetching an opponent’s record
6-7, 3-6
L
2025-10-11 · RICHMOND TA/NICHOLL PK CW8.5A · #2 Doubles · 8.5 · with Donna Vis
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
2025-10-05 · RICHMOND TA/NICHOLL PK CW8.5A · #1 Doubles · 8.5 · with Babe Franey
expectation pending — we’re still fetching an opponent’s record
7-5, 2-6, 1-0
Teams39 teams · 2023–2026
MILLS COLLEGE 40AW4.5A
2026 ADULT 40&Over · Women's 4.5 · 40+
2026
PLEASANTON 18MX9.0B
2026 MIXED 18&Over · 18&Over MX9.0 · 18+
2026
PLEASANTON 40MX8.0A
2026 MIXED 40&Over · 40&Over MX8.0 · 40+
2026
RICHMOND TA/NICHOLL PK 18AW4.5A
2026 ADULT 18&Over · Women's 4.5 · 18+
2026
WALNUT CREEK RC/Walnut Creek TC 40AW4.5B
2026 ADULT 40&Over · Women's 4.5 · 40+
2026
Over timerating by season, and how you rank
By level5 levels played
4.0
0W–1L
not enough matches yet
4.5
0W–3L
not enough matches yet
8.5
50%
3W–3L · 47% of games
8.0mixed
25%
1W–3L · 31.8% of games
9.0mixed
0W–3L
not enough matches yet

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

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 mostly mental. You win or lose the match before you even go out there.
Venus Williams