Wins
197
Indexed tournament wins
Player record
Shieh, Michael
Losses
109
Indexed tournament losses
Matches
306
Decisive results
Win rate
64.4%
Across indexed matches
Peak rating
1,963
Highest rating in the available history.
Biggest upset
Derrick Cone
Arizona Open · Feb 19, 2006 · +197 rating
Open →Biggest loss
Dewitt, Mark
Valley of the Sun Open · Dec 4, 2005 · -333 rating
Open →Most frequent opponent
Gia Leu
13 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
42 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 23, 2023 | 2023 Arizona Open & Giant Round RobinTournament · View matches | 1,956 | 1,963 | +7+21 / -14 | 4W / 3L |
| Aug 25, 2023 | 2023 TT&M's Butterfly Fall OpenTournament · View matches | 1,942 | 1,956 | +14+17 / -3 | 6W / 2L |
| Apr 29, 2023 | 2023 Phoenix OpenTournament · View matches | 1,917 | 1,942 | +25+38 / -13 | 7W / 3L |
| Mar 24, 2023 | 2023 TT&M's Butterfly MadnessTournament · View matches | 1,924 | 1,917 | -7+13 / -20 | 8W / 1L |
| Feb 25, 2023 | 2023 Best of the West Open & Giant Round RobinTournament · View matches | 1,917 | 1,924 | +7+22 / -15 | 5W / 4L |
| Nov 18, 2022 | 2022 TT&M's Turkey Butterfly OpenTournament · View matches | 1,897 | 1,917 | +20+31 / -11 | 5W / 3L |
| Jun 16, 2007 | Raleigh-Brier Creek Giant RR ITournament · View matches | 1,877 | 1,897 | +20+27 / -7 | 5W / 2L |
| Feb 25, 2007 | Arizona OpenTournament · View matches | 1,885 | 1,877 | -8+0 / -8 | 1W / 2L |
| Dec 10, 2006 | Valley of the Sun OpenTournament · View matches | 1,875 | 1,885 | +10+11 / -1 | 2W / 2L |
| Oct 8, 2006 | Arizona SizzlerTournament · View matches | 1,863 | 1,875 | +12+16 / -4 | 3W / 2L |
| Jun 3, 2006 | Grand Canyon State Summer GamesTournament · View matches | 1,869 | 1,863 | -6+2 / -8 | 3W / 2L |
| Feb 19, 2006 | Arizona OpenTournament · View matches · USATT readjusted 1,766 → 1,836 | 1,766 | 1,869 | +33+43 / -10 | 6W / 2L |
| Dec 4, 2005 | Valley of the Sun OpenTournament · View matches | 1,790 | 1,766 | -24 | 11W / 2L |
| Oct 9, 2005 | Phoenix OpenTournament · View matches | 1,805 | 1,790 | -15+21 / -36 | 8W / 3L |
| Aug 14, 2005 | Arizona SizzlerTournament · View matches | 1,789 | 1,805 | +16+34 / -18 | 7W / 2L |
| Jun 12, 2005 | Best of the West OpenTournament · View matches | 1,825 | 1,789 | -36+38 / -74 | 6W / 4L |
| Apr 17, 2005 | Arizona ClosedTournament · View matches | 1,782 | 1,825 | +43+56 / -13 | 8W / 2L |
| Feb 20, 2005 | Arizona OpenTournament · View matches | 1,793 | 1,782 | -11+30 / -41 | 5W / 4L |
| Dec 5, 2004 | Valley of the Sun OpenTournament · View matches | 1,815 | 1,793 | -22 | 4W / 3L |
| Aug 15, 2004 | Arizona Sizzler OpenTournament · View matches | 1,829 | 1,815 | -14+10 / -24 | 5W / 3L |
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