Player record

Lang Deng

ID 74203CAMaleActive
Current rating2,292
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Wins

57

Indexed tournament wins

Losses

23

Indexed tournament losses

Matches

80

Decisive results

Win rate

71.3%

Across indexed matches

Peak rating

2,292

Highest rating in the available history.

Biggest upset

Derek May

US Nationals Table Tennis Championships · Jul 3, 2026 · +177 rating

Open →

Biggest loss

Johnson, Mark

ICC California State Open · Dec 6, 2009 · -239 rating

Open →

Most frequent opponent

Chen, Peter

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

12 tournament appearances · synced Aug 8, 2026, 3:12 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 3, 2026US Nationals Table Tennis ChampionshipsUSATT-managed · View matches · USATT readjusted 2,161 → 2,2472,1612,292+45+46 / -112W / 1L
Jun 28, 2025US 2025 NationalsTournament · View matches2,1532,161+8+12 / -44W / 1L
Apr 12, 20242024 Butterfly Puerto Rico Teams OpenTournament · View matches2,1472,153+6+6 / 02W / 0L
May 28, 2022Silicon Valley TeamsTournament · View matches2,1512,147-4+0 / -40W / 3L
Dec 17, 2019US OpenTournament · View matches · USATT readjusted 2,053 → 2,1162,0532,151+35+48 / -1310W / 1L
Jul 2, 2018US Nationals Tournament · View matches2,0272,053+265W / 3L
Dec 6, 2009ICC California State OpenTournament · View matches2,0772,027-50+0 / -501W / 1L
Mar 1, 2009ICC California State OpenTournament · View matches2,0642,077+13+31 / -184W / 2L
Oct 21, 20072007 JOOLA North American TourTournament · View matches2,0482,064+16+23 / -77W / 2L
Aug 19, 2007San Francisco Summer OpenTournament · View matches2,0042,048+44+51 / -72W / 2L
May 27, 2007Golden State OpenTournament · View matches2,0872,004-83+5 / -887W / 6L
Apr 15, 2007Butterfly Northern CA Spring OTournament · View matches · Initial rating 2,087Unrated2,087—3W / 1L