Pongsaklek Wonjongkam has five losses against four opponents on his boxing record. For a list of Wonjongkam's best fights, refer to "Best fights of Pongsaklek Wonjongkam".
On November 1, 2012 Pongsaklek Wonjongkam faced off against Rey Megrino in a flyweight bout at age 35. He was coming in with a record of 87-5-2 (46). Wonjongkam lost the fight via 3rd-round TKO.
On March 2, 2012 Pongsaklek Wonjongkam met Sonny Boy Jaro in a flyweight (WBC, The Ring) world-title defense fight. Wonjongkam was 34 years old and with a record of 83-4-2 (43), and Jaro was 29 years old and with a record of 33-10-5 (23). Wonjongkam lost the fight via 6th-round TKO and lost the titles.
On July 18, 2007 Pongsaklek Wonjongkam met Daisuke Naito in a flyweight (WBC) world-title defense fight. Wonjongkam was 29 years old and with a record of 65-3 (33). Wonjongkam lost the fight via 12-round unanimous decision and lost the title.
On July 11, 1996 Pongsaklek Wonjongkam faced off against Jerry Pahayahay at age 18. He was coming in with a record of 9-2 (9). Wonjongkam lost the fight via 7th-round KO.
On December 22, 1995 Pongsaklek Wonjongkam faced off against Jerry Pahayahay at age 18. He was coming in with a record of 7-1 (7). Wonjongkam lost the fight via 8-round unanimous decision.
