← Search

David Deng

Add to scout listFree account. Monday email when they play.
WATERTOWN, MA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
58 matches · 46W–12L · seasons 2019–2026
Match history58 matches
W
2026-08-09 · STC:Sportsmen's:Willis/ Parks · #2 Doubles · 4.0 · with Larry Azevedo championship
loading the estimate
6-3, 1-6, 1-0
W
2026-08-08 · STC:Sportsmen's:Willis/ Parks · #1 Singles · 4.0 championship
loading the estimate
6-4, 4-6, 1-0
W
2026-08-08 · STC:Sportsmen's:Willis/ Parks · #1 Singles · 4.0 championship
loading the estimate
4-6, 7-5, 1-0
L
2026-07-13 · STC:Sportsmen's:Willis/ Parks · #2 Singles · 4.0
loading the estimate
2-6, 3-6
W
2026-07-06 · STC:Sportsmen's:Willis/ Parks · #2 Singles · 4.0
loading the estimate
6-3, 6-3
W
2026-06-28 · WTC:Winchester Green:He · #2 Doubles · 7.0 · with Peixi Jiang mixed championship
doesn’t count toward your NTRP rating
3-6, 6-1, 1-0
L
2026-06-27 · WTC:Winchester Green:He · #1 Doubles · 7.0 · with Peixi Jiang mixed championship
doesn’t count toward your NTRP rating
0-6, 4-6
L
2026-05-31 · LFW:Net Gains:DeMarco · #1 Doubles · 8.0 · with Alisa Taylor mixed championship
doesn’t count toward your NTRP rating
4-6, 2-6
L
2026-05-30 · WTC:Winchester Green:He · #3 Doubles · 7.0 · with Qinyi Wu mixed championship
doesn’t count toward your NTRP rating
3-6, 2-6
W
2026-05-30 · LFW:Net Gains:DeMarco · #3 Doubles · 8.0 · with - * mixed championship
doesn’t count toward your NTRP rating
6-1, 7-5
L
2026-05-01 · LFW:Net Gains:DeMarco · #2 Doubles · 8.0 · with Maria DeMarco mixed
doesn’t count toward your NTRP rating
3-6, 5-6
W
2026-04-26 · LFW:Net Gains:DeMarco · #2 Doubles · 8.0 · with Maria DeMarco mixed
doesn’t count toward your NTRP rating
6-3, 6-3
Where you rank locallyagainst everyone at your level
Teams9 teams · 2019–2026
Over timerating by season, and how you rank
By level3 levels played
4.0
84.4%
38W–7L · 62.3% of games
7.0mixed
60%
3W–2L · 48.9% of games
8.0mixed
62.5%
5W–3L · 55.4% of games

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

By lineusually #1 Doubles, 45% of the time
#1 Doubles
45%
26 matches
#1 Singles
22%
13 matches
#2 Doubles
16%
9 matches
#3 Doubles
10%
6 matches
#2 Singles
7%
4 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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King