Fight Details
 
Matchup: Alfonso Sierra   W   Rio Lozon   (UD)
Corner A: Kiki Martines
Corner B: Diego Bailon
Fight Date: 02/12/2026
Show Promoter: AI Colombia-Antioquia
Venue: Universidad EAFIT, Medellin, Antioquia, Colombia
Weightclass: Heavyweight
Fight Type: Non Title / 10 rounds
Excitement Rating: 748
 
Purse & Expenses
Alfonso Sierra's Purse: 436
Rio Lozon's Purse: 303
Alfonso Sierra's Expenses: 38
Rio Lozon's Expenses: 38

 
Referee
Name: Vicente Cara
Location: Itagui, Colombia
Strictness: 372
Awareness: 840
Stoppages: 267
Competence: 933
Judge 1
Name: Fausto Sastre
Location: Bello, Colombia
Ring Control: 103
Aggression: 153
Defensive: 206
Shots Landed: 538
Sway: 76
Judge 2
Name: Fidel Cruz
Location: Medellin, Colombia
Ring Control: 110
Aggression: 138
Defensive: 231
Shots Landed: 521
Sway: 52
Judge 3
Name: Edmundo Estacio
Location: Medellin, Colombia
Ring Control: 126
Aggression: 158
Defensive: 290
Shots Landed: 426
Sway: 106