Yoshiyuki Yamaguchi
Portland Regionals (2025-05-23)
Placement98/1688Record6/0/6Prev. Elo1242New Elo1282 (+40)Prev. Rank#542New Rank#268 (▲274)
Full standings for Portland Regionals 2025
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R12 |  Brian Du | #11449 | 1163 | Tie | 1282 (−5) |
| R11 | Cody Graham | #3000 | 1197 | Win | 1287 (+12) |
| R10 | Aiden Tripi | #3536 | 1202 | Tie | 1275 (−3) |
| R9 | Russell Adams | #2692 | 1179 | Win | 1278 (+12) |
| R8 | Ethan Lin | #2895 | 1201 | Tie | 1266 (−4) |
| R7 | Claire McGrath | #9201 | 1095 | Win | 1270 (+9) |
| R6 | Gracen Hunter | - | 1043 | Win | 1261 (+8) |
| R5 | Lance Bradshaw | #1378 | 1186 | Tie | 1253 (−3) |
| R4 | Carter Barsh | #5726 | 1108 | Win | 1256 (+9) |
| R3 | Kristopher Kemp | #1458 | 1185 | Tie | 1247 (−2) |
| R2 |  Jack Pitcher | #310 | 1279 | Tie | 1249 (+1) |
| R1 | Ben Sicilia | - | 1000 | Win | 1248 (+6) |