Sergio Martin Sanchez Betancourt
Querétaro Regionals (2026-04-04)Placement557/1446Record4/4/0Prev. Elo1114New Elo1106 (−8)Prev. Rank#5822New Rank#6663 (▼841)
Monterrey Regionals (2025-09-13)Placement248/1620Record6/5/2Prev. Elo1127New Elo1114 (−13)Prev. Rank#3705New Rank#4583 (▼878)
Monterrey Regionals (2025-04-19)Placement136/1327Record6/3/3Prev. Elo1000New Elo1127 (+127)Prev. Rank-New Rank#3343 (new)