On September 9, 2017, Srisaket Sor Rungvisai and Román González met again in an immediate rematch.
Rungvisai came in to the fight on a 16-fight win streak with a 81% KO rate, and was fighting after a gap of 5 months and 22 days. González was on a -1-fight win streak with a 80% KO rate, and fighting after a layoff of 5 months and 22 days.
In the rematch, Srisaket Sor Rungvisai stopped Román González via TKO in the 4th round of the 12-round world-title fight, and successfully defended his WBC super-flyweight title. Rungvisai improves his record to 44-4-1 (40 KOs), while González adds a loss to his record at 46-2.
On March 18, 2017, a 30-year-old Srisaket Sor Rungvisai (42-4-1, 39 KOs) got a shot at the WBC super-flyweight title held by 29-year-old Nicaraguan boxer Román González (46-0, 38 KOs).
Rungvisai came in to the fight on a 15-fight win streak with a 83% KO rate, and was fighting after a gap of 3 months and 3 days. González was on a 46-fight win streak with a 82% KO rate, and fighting after a layoff of 6 months and 8 days.
Srisaket Sor Rungvisai defeated Román González via majority decision and wins the WBC title. Rungvisai improves his record to 43-4-1, while González adds a loss to his record at 46-1.
On May 3, 2013, a 26-year-old Srisaket Sor Rungvisai (18-3-1, 17 KOs) got a shot at the WBC super-flyweight title held by Yota Sato.
Rungvisai came in to the fight on a 17-fight win streak with a 77% KO rate, and was fighting after a gap of 1 month and 15 days.
Srisaket Sor Rungvisai stopped the champion via TKO in the 8th round of the 12-round world-title fight, winning the first world title of his career, and is crowned the new WBC super-flyweight champion. Rungvisai improves his record to 19-3-1 (18 KOs)
On November 15, 2013, the 26-year-old WBC super-flyweight world champion, Srisaket Sor Rungvisai (22-3-1, 20 KOs), faced Hirofumi Mukai, in a title defense fight.
Rungvisai came in to the fight on a 21-fight win streak with a 76% KO rate, and was fighting after a gap of 1 month and 7 days.
Srisaket Sor Rungvisai stopped Hirofumi Mukai via TKO in the 9th round of the 12-round world-title fight, and successfully defended his WBC super-flyweight title. Rungvisai improves his record to 23-3-1 (21 KOs)
On February 24, 2018, 31-year-old Srisaket Sor Rungvisai (44-4-1, 40 KOs) and 27-year-old Juan Francisco Estrada (36-2, 25 KOs) fought for the vacant super-flyweight title.
Rungvisai came in to the fight on a 17-fight win streak with a 81% KO rate, and was fighting after a gap of 5 months and 15 days. Estrada was on a 10-fight win streak with a 65% KO rate, and fighting after a layoff of 5 months and 15 days.
Srisaket Sor Rungvisai defeated Juan Francisco Estrada via majority decision . Rungvisai improves his record to 45-4-1, while Estrada adds a loss to his record at 36-3.
On March 25, 2023, a 36-year-old Srisaket Sor Rungvisai (50-6-1, 43 KOs) and a 37-year-old fellow Thai boxer Mike Tawatchai (48-16-2, 31 KOs) met in the ring in a bantamweight bout.
Rungvisai came in to the fight on a 1-fight losing streak with a 75% KO rate, and was fighting after a gap of 9 months. Tawatchai was on a 1-fight win streak with a 47% KO rate, and fighting after a layoff of 25 days.
Srisaket Sor Rungvisai stopped Mike Tawatchai via TKO in the 3rd round. Rungvisai improves his record to 51-6-1 (44 KOs), while Tawatchai adds a loss to his record at 48-17-2.
On October 6, 2018, the 31-year-old WBC and The Ring super-flyweight world champion, Srisaket Sor Rungvisai (46-4-1, 41 KOs), faced Iran Diaz, in a title defense fight.
Rungvisai came in to the fight on a 19-fight win streak with a 80% KO rate, and was fighting after a gap of 2 months and 15 days.
Srisaket Sor Rungvisai defeated Iran Diaz via unanimous decision and successfully defended his WBC and The Ring super-flyweight titles. Rungvisai improves his record to 47-4-1
On May 28, 2015, a 28-year-old Srisaket Sor Rungvisai (33-4-1, 30 KOs) and José Salgado met in the ring in a super-flyweight bout.
Rungvisai came in to the fight on a 6-fight win streak with a 78% KO rate, and was fighting after a gap of 2 months and 8 days.
Srisaket Sor Rungvisai stopped José Salgado via TKO in the 4th round. Rungvisai improves his record to 34-4-1 (31 KOs)
On March 12, 2021, a 34-year-old Srisaket Sor Rungvisai (49-5-1, 42 KOs) and a 36-year-old fellow Thai boxer Kwanthai Sithmorseng (50-7-1, 27 KOs) met in the ring.
Rungvisai came in to the fight on a 2-fight win streak with a 76% KO rate, and was fighting after a gap of 5 months and 9 days. Sithmorseng was on a 1-fight win streak with a 46% KO rate, and fighting after a layoff of 2 months and 12 days.
Srisaket Sor Rungvisai stopped Kwanthai Sithmorseng via RTD in the 3rd round. Rungvisai improves his record to 50-5-1 (43 KOs), while Sithmorseng adds a loss to his record at 50-8-1.
On April 26, 2019, Srisaket Sor Rungvisai and Juan Francisco Estrada met again in a rematch.
Rungvisai came in to the fight on a 20-fight win streak with a 78% KO rate, and was fighting after a gap of 6 months and 20 days. Estrada was on a 2-fight win streak with a 63% KO rate, and fighting after a layoff of 4 months and 18 days.
Juan Francisco Estrada defeated Srisaket Sor Rungvisai via unanimous decision in the rematch and wins the WBC and The Ring titles. Estrada improves his record to 39-3, while Rungvisai adds a loss to his record at 47-5-1.