Wins
436
Indexed tournament wins
Player record
Yim, Sung
Losses
326
Indexed tournament losses
Matches
762
Decisive results
Win rate
57.2%
Across indexed matches
Peak rating
2,024
Highest rating in the available history.
Biggest upset
Fonollosa, Allen
Stiga N.A. Teams Championships · Dec 1, 2002 · +369 rating
Open →Biggest loss
Rivera, Johanes
2013 JOOLA N. American Teams O · Dec 1, 2013 · -1109 rating
Open →Most frequent opponent
Mark Malench
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
98 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 29, 2017 | Westchester 2017 July OpenTournament · View matches | 1,848 | 1,861 | +13+15 / -2 | 5W / 1L |
| Nov 25, 2016 | 2016 JOOLA NA TeamsTournament · View matches | 1,925 | 1,848 | -77+13 / -90 | 2W / 7L |
| Jul 30, 2016 | Westchester 2016 July OpenTournament · View matches | 1,936 | 1,925 | -11+0 / -11 | 1W / 2L |
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 1,823 | 1,936 | +113 | 7W / 10L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 2,011 | 1,823 | -188 | 1W / 7L |
| Oct 15, 2006 | NJTTC October OpenTournament · View matches | 2,024 | 2,011 | -13+3 / -16 | 4W / 4L |
| Sep 4, 2005 | Kam Man Cup - Metropolitan OpeTournament · View matches | 1,980 | 2,024 | +44 | 11W / 2L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches | 1,988 | 1,980 | -8+0 / -8 | 2W / 1L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,986 | 1,988 | +2 | 12W / 5L |
| Jun 13, 2004 | Stiga Open on the 2004 Stiga NA TourTournament · View matches | 1,998 | 1,986 | -12 | 4W / 2L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,898 | 1,998 | +100 | 18W / 7L |
| Aug 10, 2003 | Eastern Open on the 2003 StigaTournament · View matches | 1,904 | 1,898 | -6+0 / -6 | 1W / 5L |
| May 10, 2003 | 6th Annual MD Medallion ChampionshipTournament · View matches | 1,947 | 1,904 | -43+0 / -43 | 4W / 3L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches · USATT readjusted 1,847 → 1,911 | 1,847 | 1,947 | +36+106 / -70 | 16W / 7L |
| Jul 28, 2002 | Eastern Open on the 2002 StigaTournament · View matches | 1,873 | 1,847 | -26+0 / -26 | 0W / 3L |
| Jan 19, 2002 | NJTTC January OpenTournament · View matches | 1,920 | 1,873 | -47 | 4W / 3L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches | 1,942 | 1,920 | -22+67 / -89 | 19W / 6L |
| Jul 22, 2001 | Eastern Open on the 2001 NA ToTournament · View matches | 1,960 | 1,942 | -18+0 / -18 | 1W / 2L |
| May 12, 2001 | The 4th Annual MD Medallion ChTournament · View matches | 1,982 | 1,960 | -22 | 8W / 1L |
| Apr 15, 2001 | 2001 Spin OpenTournament · View matches | 2,007 | 1,982 | -25+3 / -28 | 2W / 4L |
1–20 of 98
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