Acting Umar Dzambekov Acting Efe Ajagba vs. Charles Martin Self 2026 Callum Walsh vs. Carson Jones Self 2023 Serhii Bohachuk vs. Patrick Allotey Self 2023 Callum Walsh vs. Ismael Villarreal Self 2023 Serhii Bohachuk vs. Nathaniel Gallimore Self 2023 Agent-readable