Wins
14
Indexed tournament wins
Player record
Ichikawa, Sahoko
Losses
11
Indexed tournament losses
Matches
25
Decisive results
Win rate
56.0%
Across indexed matches
Peak rating
1,436
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Klein, Michael
Arkansas Open · Mar 3, 1996 · -95 rating
Open →Most frequent opponent
Childress, Doug
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 10, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 3, 1996 | Arkansas OpenTournament · View matches | 1,436 | 1,409 | -27 | 4W / 5L |
| Apr 2, 1995 | Arkansas OpenTournament · View matches · Initial rating 1,436 | Unrated | 1,436 | — | 10W / 6L |
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