Wins
145
Indexed tournament wins
Player record
Cheng, Emmy
Losses
219
Indexed tournament losses
Matches
364
Decisive results
Win rate
39.8%
Across indexed matches
Peak rating
2,100
Highest rating in the available history.
Biggest upset
Kahng, Alex
California State Open · Jun 29, 2008 · +472 rating
Open →Biggest loss
Lu, David
Pacific Coast Open · Aug 31, 2008 · -641 rating
Open →Most frequent opponent
Ronald Yu
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
41 tournament appearances · synced Aug 9, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 2, 2022 | 2022 US NATIONAL TABLE TENNIS CHAMPIONSHIPSTournament · View matches | 1,981 | 1,959 | -22+0 / -22 | 0W / 4L |
| May 28, 2022 | Silicon Valley TeamsTournament · View matches | 1,996 | 1,981 | -15+0 / -15 | 0W / 9L |
| Mar 25, 2022 | 2022 US National TT Championships California State QualifierTournament · View matches | 2,041 | 1,996 | -45+0 / -45 | 0W / 2L |
| Mar 23, 2014 | Golden Western OpenTournament · View matches | 2,043 | 2,041 | -2+0 / -2 | 1W / 2L |
| Dec 21, 2013 | USATT NationalsTournament · View matches | 2,096 | 2,043 | -53+2 / -55 | 2W / 3L |
| Sep 1, 2013 | 2013 LA Open Table Tennis TournamentTournament · View matches | 2,100 | 2,096 | -4+1 / -5 | 2W / 4L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 2,078 | 2,100 | +22 | 6W / 6L |
| Apr 29, 2012 | Grace Lin TTC OpenTournament · View matches | 2,098 | 2,078 | -20+0 / -20 | 1W / 4L |
| Mar 4, 2012 | 2012 Northridge OpenTournament · View matches | 2,097 | 2,098 | +1+8 / -7 | 7W / 8L |
| Dec 17, 2011 | 2011 US NationalsTournament · View matches · USATT readjusted 1,987 → 2,110 | 1,987 | 2,097 | -13+49 / -62 | 7W / 11L |
| Oct 30, 2011 | Grace Lin TT Club OpenTournament · View matches | 1,988 | 1,987 | -1+2 / -3 | 2W / 4L |
| Aug 28, 2011 | Pacific Coast OpenTournament · View matches | 1,987 | 1,988 | +1+22 / -21 | 3W / 3L |
| Jul 24, 2011 | Joseph Bae Table Tennis Summer OpenTournament · View matches | 1,980 | 1,987 | +7+35 / -28 | 2W / 5L |
| Jun 26, 2011 | California State OpenTournament · View matches · USATT readjusted 1,878 → 1,944 | 1,878 | 1,980 | +36+36 / 0 | 4W / 2L |
| Jun 5, 2011 | Grace Lin TT Club OpenTournament · View matches | 1,905 | 1,878 | -27+8 / -35 | 1W / 4L |
| Mar 27, 2011 | Golden Western OpenTournament · View matches · USATT readjusted 1,787 → 1,854 | 1,787 | 1,905 | +51+63 / -12 | 4W / 5L |
| Feb 20, 2011 | 2011 Western Open on the JOOLA NA TourTournament · View matches | 1,841 | 1,787 | -54 | 7W / 8L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 1,827 | 1,841 | +14+64 / -50 | 8W / 11L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 1,774 | 1,827 | +53 | 2W / 12L |
| Sep 12, 2010 | Power Pong OpenTournament · View matches | 1,780 | 1,774 | -6+0 / -6 | 0W / 5L |
1–20 of 41
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