Search

Daniel Koo

Ellicott City, MD
3.5S year-end 2025
i
Self-rated, or a medical appeal
35 matches · 22W–13L · seasons 20262026

Captains: add Daniel Koo to your scout list and get a weekly note on what they did. Create a free account to start one.

Match history35 matches
W
2026-06-30 · Sesin - Baseline Resistance · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
W
2026-06-26 · Sesin - Baseline Resistance · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
W
2026-06-24 · Chen - Smiles and Laughs · #2 Doubles · 3.5 · with Michael Wong
expectation pending — we’re still fetching an opponent’s record
6-0, 6-2
W
2026-06-19 · Sesin - Baseline Resistance · #1 Doubles · 3.5 · with Justin Parsley
expectation pending — we’re still fetching an opponent’s record
6-2, 7-6
L
2026-06-18 · Soh - Game Changers · #3 Doubles · 4.0 · with Jin Soh
expectation pending — we’re still fetching an opponent’s record
4-6, 6-7
L
2026-06-17 · Yeessir · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
2-6, 6-0, 0-1
W
2026-06-15 · Sesin - Baseline Resistance · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
L
2026-06-11 · Soh - Game Changers · #3 Doubles · 4.0 · with Jeremy Bloom
expectation pending — we’re still fetching an opponent’s record
6-3, 3-6, 0-1
L
2026-06-07 · ZHANG - Tenbots · #1 Doubles · 4.0 · with Henry Jiao
expectation pending — we’re still fetching an opponent’s record
3-6, 2-6
L
2026-06-05 · Sesin - Baseline Resistance · #2 Doubles · 3.5 · with Michael Punsalan
expectation pending — we’re still fetching an opponent’s record
2-6, 6-7
W
2026-06-04 · Chen - Smiles and Laughs · #1 Doubles · 3.5 · with Qi Zhao
expectation pending — we’re still fetching an opponent’s record
6-4, 6-0
L
2026-06-02 · ZHANG - Tenbots · #2 Doubles · 4.0 · with Florin Iancu
expectation pending — we’re still fetching an opponent’s record
4-6, 5-7
Where you rank locallyagainst everyone at your level
Teams8 teams · 2026–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
88.9%
16W–2L · 63.5% of games
4.0
28.6%
4W–10L · 48.7% of games
7.5
2W–1L
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.

Experience is a big word. I think it comes with time, and I have that.
Serena Williams