Shamus O'Brien
Milwaukee Regionals (2025-10-10)
Placement591/2305Record4/3/1Prev. Elo1106New Elo1114 (+8)Prev. Rank#5284New Rank#4722 (▲562)
Full standings for Milwaukee Regionals 2026
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R8 |  Keaton Ash | #1121 | 1205 | Loss | 1114 (−12) |
| R7 | Jason Lee | #12617 | 1074 | Loss | 1126 (−18) |
| R6 | Dylan Donley | #5027 | 1159 | Loss | 1144 (−15) |
| R5 | Mustafa Tobah | #545 | 1285 | Tie | 1159 (+5) |
| R4 | Rj Squires | #4825 | 1153 | Win | 1154 (+16) |
| R3 | Chase Kelley | #31134 | 981 | Win | 1138 (+10) |
| R2 |  Mike Sprague | #11955 | 1055 | Win | 1128 (+12) |
| R1 | Brandon Turner | #33707 | 909 | Win | 1116 (+10) |