Delgado to make Top Rank debut May 22 on the Jose Ramirez-Josh Taylor undercard  (March 9, 2021) — Lindolfo Delgado, a 2016 Mexican Olympian who is 11-0 with 11 knockouts as a professional, has signed a multi-year contract with Top Rank. The junior welterweight sensation is managed by Rick Mirigian, advised by MTK Global, and trains … More Top Rank Signs Unbeaten Mexican Knockout Artist Lindolfo Delgado