Here is a list of Tapales's best fights. For a list of Tapales's losses, refer to "Marlon Tapales Losses".
On July 27, 2016 Marlon Tapales fought Pungluang Sor Singyu in a bantamweight world-title fight for Singyu's WBO title. Tapales was 24 years old and with a record of 29-2 (11), and Singyu was 27 years old and with a record of 52-3 (35). Tapales stopped Pungluang Sor Singyu via 11th-round KO and is crowned the new bantamweight world champion.
On April 9, 2010 Marlon Tapales faced off against Warlito Parrenas in a light-flyweight bout at age 18. He was coming in with a record of 12-1 (4), and Parrenas was 26 years old and with a record of 11-3 (9). Tapales stopped Warlito Parrenas via TKO.
On April 8, 2023 Marlon Tapales fought Murodjon Akhmadaliev in a super-bantamweight world-title fight for Akhmadaliev's WBA (Super) and IBF titles. Tapales was 31 years old and with a record of 37-3 (18), and Akhmadaliev was 28 years old and with a record of 11-0 (8). Tapales won the fight via 12-round split decision and is crowned the new super-bantamweight world champion.
On August 29, 2009 Marlon Tapales faced off against Jerson Mancio in a flyweight bout at age 17. He was coming in with a record of 9-1 (2), and Mancio was 21 years old and with a record of 7-0-1 (3). Tapales won the fight via 10-round unanimous decision.
On May 10, 2024 Marlon Tapales faced off against Nattapong Jankaew in a super-bantamweight bout at age 32. He was coming in with a record of 38-4 (19). Tapales stopped Nattapong Jankaew via KO.