Yoshiyuki Yamaguchi
Las Vegas Regionals (2025-11-14)
Placement40/2919Record10/3/1Prev. Elo1266New Elo1328 (+62)Prev. Rank#405New Rank#129 (▲276)
Full standings for Las Vegas Regionals 2026
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R14 |  Bodhi Robinson | #57 | 1418 | Loss | 1328 (−12) |
| R13 | Charlie Lockyer | #247 | 1342 | Win | 1340 (+17) |
| R12 | Erik Johnson | #6634 | 1204 | Win | 1323 (+12) |
| R11 | Larry Russano | #789 | 1275 | Win | 1311 (+15) |
| R10 | Marc Balan | - | 1137 | Win | 1296 (+9) |
| R9 | Huy Tran | #10910 | 1132 | Win | 1287 (+10) |
| R8 | Tyler Malmon | #18912 | 1046 | Win | 1277 (+7) |
| R7 |  Hunter North | #1278 | 1222 | Loss | 1270 (−19) |
| R6 | Anthony Saso | #16031 | 1085 | Loss | 1289 (−26) |
| R5 | William Au | #2473 | 1199 | Win | 1315 (+12) |
| R4 | michelle castillo | #3663 | 1149 | Win | 1303 (+9) |
| R3 | Stefan Tabaco | #1485 | 1192 | Win | 1294 (+12) |
| R2 |  Zhengyi Gao | #1175 | 1218 | Tie | 1282 (−3) |
| R1 | Christian Chase | #114 | 1335 | Win | 1285 (+19) |