Here is a list of Bautista's best fights. For a list of Bautista's losses, refer to "Mario Bautista Losses".
On February 8, 2020 Mario Bautista faced off against Miles Johns in a bantamweight bout at age 26. He was coming in with a record of 8-1 (6), and Johns was 25 years old and with a record of 10-0 (4). Bautista stopped Miles Johns via TKO.
On March 11, 2023 Mario Bautista faced off against Guido Cannetti in a bantamweight bout at age 29. He was coming in with a record of 12-2 (9), and Cannetti was 43 years old and with a record of 10-6 (8). Bautista stopped Guido Cannetti via submission.
On August 19, 2023 Mario Bautista faced off against Da'Mon Blackshear in a bantamweight bout at age 30. He was coming in with a record of 13-2 (9). Bautista won the fight via 3-round unanimous decision.
On February 19, 2022 Mario Bautista faced off against Jay Perrin in a bantamweight bout at age 28. He was coming in with a record of 9-2 (6). Bautista won the fight via 3-round unanimous decision.
On July 20, 2019 Mario Bautista faced off against Son Jin-soo in a bantamweight bout at age 26. He was coming in with a record of 7-1 (5). Bautista won the fight via 3-round unanimous decision.
On June 7, 2025 Mario Bautista faced off against Patchy Mix in a bantamweight bout at age 31. He was coming in with a record of 16-2 (9), and Mix was 31 years old and with a record of 20-1 (14). Bautista won the fight via 3-round unanimous decision.
On June 25, 2022 Mario Bautista faced off against Brian Kelleher in a bantamweight bout at age 28. He was coming in with a record of 10-2 (7), and Kelleher was 35 years old and with a record of 24-13 (18). Bautista stopped Brian Kelleher via submission.
On November 5, 2022 Mario Bautista faced off against Benito Lopez in a bantamweight bout at age 29. He was coming in with a record of 11-2 (8). Bautista stopped Benito Lopez via submission.
On October 5, 2024 Mario Bautista faced off against José Aldo in a bantamweight bout at age 31. He was coming in with a record of 15-2 (9), and Aldo was 38 years old and with a record of 32-8 (18). Bautista won the fight via 3-round split decision.
On January 13, 2024 Mario Bautista faced off against Ricky Simón in a bantamweight bout at age 30. He was coming in with a record of 14-2 (9), and Simón was 31 years old and with a record of 20-4 (9). Bautista won the fight via 3-round unanimous decision.
