Wins
144
Indexed tournament wins
Player record
Guo, Xiaocong(Peter)
Losses
94
Indexed tournament losses
Matches
238
Decisive results
Win rate
60.5%
Across indexed matches
Peak rating
2,026
Highest rating in the available history.
Biggest upset
Friedland, Ric
Stiga Pacific Rim Open · Nov 7, 1999 · +260 rating
Open →Biggest loss
Christensen, Fumi
2008 Life West Open · Aug 31, 2008 · -313 rating
Open →Most frequent opponent
Ding, Billy
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
29 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 24, 2012 | 2012 Bellevue Summer OpenTournament · View matches | 1,782 | 2,026 | +244 | 4W / 1L |
| Apr 29, 2012 | 2012 Bellevue Spring OpenTournament · View matches | 1,767 | 1,782 | +15+20 / -5 | 5W / 1L |
| Mar 25, 2012 | 2012 Green Lake OpenTournament · View matches | 1,760 | 1,767 | +7+11 / -4 | 5W / 2L |
| Jun 12, 2011 | 2011 Rose City OpenTournament · View matches | 1,752 | 1,760 | +8+22 / -14 | 6W / 2L |
| Nov 7, 2010 | 2010 Li-Ning Pacific Rim OpenTournament · View matches | 1,796 | 1,752 | -44+2 / -46 | 3W / 5L |
| Sep 5, 2010 | 2010 Bellevue Fall OpenTournament · View matches | 1,790 | 1,796 | +6+23 / -17 | 5W / 3L |
| Jun 13, 2010 | 2010 Rose City OpenTournament · View matches | 1,795 | 1,790 | -5+24 / -29 | 7W / 2L |
| Apr 4, 2010 | 2010 Bellevue Spring OpenTournament · View matches | 1,776 | 1,795 | +19 | 11W / 0L |
| Sep 27, 2009 | 2009 Bellevue Fall OpenTournament · View matches | 1,812 | 1,776 | -36 | 8W / 8L |
| Jun 28, 2009 | 2009 Rose City OpenTournament · View matches | 1,795 | 1,812 | +17+43 / -26 | 8W / 3L |
| Apr 26, 2009 | 2009 Bellevue Spring OpenTournament · View matches · USATT readjusted 1,733 → 1,783 | 1,733 | 1,795 | +12+58 / -46 | 11W / 5L |
| Aug 31, 2008 | 2008 Life West OpenTournament · View matches | 1,809 | 1,733 | -76 | 4W / 5L |
| Apr 27, 2008 | 2008 Bellevue Spring OpenTournament · View matches | 1,820 | 1,809 | -11+2 / -13 | 5W / 1L |
| Oct 7, 2007 | 2007 Bellevue Fall OpenTournament · View matches | 1,839 | 1,820 | -19+32 / -51 | 7W / 5L |
| Jun 10, 2007 | Paddle Palace 2007 Seattle OpeTournament · View matches | 1,845 | 1,839 | -6+0 / -6 | 2W / 1L |
| Apr 29, 2007 | 2007 Bellevue Spring OpenTournament · View matches | 1,852 | 1,845 | -7+3 / -10 | 4W / 5L |
| Jun 6, 2004 | Paddle Palace Seattle OpenTournament · View matches | 1,828 | 1,852 | +24 | 6W / 2L |
| Apr 25, 2004 | 2004 Bellevue Spring OpenTournament · View matches | 1,813 | 1,828 | +15+24 / -9 | 8W / 5L |
| May 6, 2001 | 2001 WA State Open, Closed, TrTournament · View matches | 1,788 | 1,813 | +25 | 4W / 7L |
| Nov 5, 2000 | Stiga Pacific Rim OpenTournament · View matches | 1,788 | 1,781 | -7+0 / -7 | 0W / 3L |
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