|High School:||Fenton HS|
2017-18: Won 20 matches with 2 falls. Won a pair of matches, first by a major decision and then by a tech fall, at the Oklahoma City Open. Muniz had a pin early in second period against Arkansas Baptist. Posted an undefeated 3-0 record at the Gator Boots Dual. Posted a win in the Central College Under Armour Invitational (TF 19-2). Named an All-American at the Greco-Roman U23 World Team Trials.
2016-2017: Won 13 matches during the season. Had a win in the conference championships. Posted a win (Dec 7-6) against Bacone College. Had a win in the Central College Under Armour Invitational. Posted a win (Dec 8-7) against St. Olaf College.
Fenton HS: Fargo National Qualifier and Team Illinois for his junior and senior season. Posted a career record of 31-10.