Mario Castellanos
Monterrey Regionals (2025-09-13)
Placement107/282Record4/4Prev. Elo993New Elo1001 (+8)Prev. Rank#6593New Rank#6194 (▲399)
Full standings for Monterrey Regionals 2026
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R8 |  Joshua Israel Fernández Pilo | - | 1040 | Loss | 1001 (−14) |
| R7 | Giovanni Rasso | #9343 | 1054 | Loss | 1015 (−14) |
| R6 |  Rich Cuddy | #865 | 1186 | Win | 1029 (+24) |
| R5 | Alejandro Tamez | #7761 | 1000 | Win | 1005 (+16) |
| R4 | Vicente Carrillo | #3316 | 1112 | Loss | 989 (−10) |
| R3 | Luis Enrique Quirino Aguilar | #3033 | 1126 | Loss | 999 (−11) |
| R2 | Ian Beltran | #5634 | 1041 | Win | 1010 (+17) |