Wins
26
Indexed tournament wins
Player record
Yamamoto, Kazutaka
Losses
33
Indexed tournament losses
Matches
59
Decisive results
Win rate
44.1%
Across indexed matches
Peak rating
1,948
Highest rating in the available history.
Biggest upset
Yeung, Daniel
Craig Tafel Open · Jul 21, 2001 · +88 rating
Open →Biggest loss
Stimpert, Kirk
Schaumburg Holiday Open · Dec 8, 2001 · -93 rating
Open →Most frequent opponent
Gutierrez, Antonio
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 12, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 8, 2001 | Schaumburg Holiday OpenTournament · View matches | 1,943 | 1,913 | -30+2 / -32 | 2W / 5L |
| Jul 21, 2001 | Craig Tafel OpenTournament · View matches | 1,948 | 1,943 | -5+23 / -28 | 2W / 7L |
| Jun 16, 2001 | Schaumburg OpenTournament · View matches | 1,921 | 1,948 | +27 | 5W / 4L |
| Apr 28, 2001 | STTC 15th Anniversary RR Open-Tournament · View matches | 1,922 | 1,921 | -1+23 / -24 | 2W / 5L |
| Feb 10, 2001 | Schaumburg Open - ILTournament · View matches | 1,878 | 1,922 | +44 | 3W / 3L |
| Oct 28, 2000 | Schaumburg First Big Ball RR OpenTournament · View matches | 1,751 | 1,878 | +127 | 8W / 0L |
| Sep 22, 2000 | Chicago Ping Pong 2000Tournament · View matches | 1,751 | 1,751 | 0+0 / 0 | 4W / 1L |
| Sep 8, 1996 | 1996 Sears-Harvard OpenTournament · View matches · Initial rating 1,751 | Unrated | 1,751 | — | 0W / 8L |
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