Wins
611
Indexed tournament wins
Player record
Sung W. Yang
Losses
334
Indexed tournament losses
Matches
945
Decisive results
Win rate
64.7%
Across indexed matches
Peak rating
2,219
Highest rating in the available history.
Biggest upset
Vo, Hung Duy
2011 Rose City Open · Jun 12, 2011 · +284 rating
Open →Biggest loss
Zhong, Kenneth
20th Bob Viducich Stiga Pacific Rim Open · Nov 2, 2008 · -771 rating
Open →Most frequent opponent
John Ochsner
14 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
84 tournament appearances · synced Aug 10, 2026, 2:38 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 7, 1999 | Stiga Pacific Rim OpenTournament · View matches | 2,101 | 2,074 | -27+16 / -43 | 9W / 5L |
| Oct 16, 1999 | Tri-City Fall RRTournament · View matches | 2,084 | 2,101 | +17 | 14W / 1L |
| Jul 24, 1999 | MTTC 99 OpenTournament · View matches | 2,080 | 2,084 | +4+14 / -10 | 5W / 1L |
| Jun 19, 1999 | 3-Man Team OpenTournament · View matches | 2,040 | 2,080 | +40+50 / -10 | 7W / 2L |
| Jun 13, 1999 | 1999 Seattle OpenTournament · View matches | 2,031 | 2,040 | +9+12 / -3 | 9W / 3L |
| Apr 24, 1999 | 1999 Overseas Chinese OpenTournament · View matches | 2,032 | 2,031 | -1+13 / -14 | 6W / 2L |
| Apr 18, 1999 | Tri-City Spring RRTournament · View matches | 2,039 | 2,032 | -7 | 14W / 3L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches · USATT readjusted 1,901 → 1,972 | 1,901 | 2,039 | +67+102 / -35 | 14W / 7L |
| Nov 8, 1998 | 1998 Pacific Rim OpenTournament · View matches | 1,911 | 1,901 | -10+20 / -30 | 5W / 6L |
| Oct 18, 1998 | Tri-Cities Fall Open RRTournament · View matches | 1,873 | 1,911 | +38 | 12W / 1L |
| Jul 18, 1998 | Mountlake TTC 98 OpenTournament · View matches | 1,877 | 1,873 | -4+11 / -15 | 5W / 3L |
| Jun 13, 1998 | 1998 Seattle OpenTournament · View matches | 1,882 | 1,877 | -5 | 13W / 4L |
| Apr 4, 1998 | '98 Overseas Chinese OpenTournament · View matches | 1,845 | 1,882 | +37+43 / -6 | 5W / 3L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,853 | 1,845 | -8+12 / -20 | 4W / 8L |
| Nov 16, 1997 | Mini-Pac Rim Oregon ChampionshTournament · View matches | 1,877 | 1,853 | -24+5 / -29 | 5W / 2L |
| Jul 26, 1997 | Washington State OpenTournament · View matches | 1,889 | 1,877 | -12 | 0W / 2L |
| May 4, 1997 | Seattle OpenTournament · View matches | 1,936 | 1,889 | -47 | 4W / 5L |
| Apr 26, 1997 | Tri-City Spring RRTournament · View matches | 1,896 | 1,936 | +40+45 / -5 | 8W / 2L |
| Nov 10, 1996 | Pacific Rim OpenTournament · View matches | 1,893 | 1,896 | +3 | 9W / 6L |
| Aug 24, 1996 | Portland State OpenTournament · View matches | 1,913 | 1,893 | -20 | 8W / 5L |