Jonas Sultan (born December 16, 1991) is a Filipino professional boxer, former IBF World title challenger.
He held the IBF Inter-continental junior bantamweight title since December 2016 by beating South Africa's Makazole Tete.
Sultan was scheduled to challenge Rene Dacquel for the Philippines Games & Amusement Board (GAB) bantamweight title on 11 July 2015.
[2] Sultan next faced the #11 ranked IBF super-flyweight contender Go Onaga on 15 November 2015, at the City Gym in Tomigusuku, Japan, in his first fight outside of Philippines.
[7] Sultan made the first defense of his secondary title against the former WBC and The Ring flyweight champion Sonny Boy Jaro on 7 May 2017.
[14] After successfully bouncing back from his loss to Ancajas, Sultan was scheduled to face Athenkosi Dumezweni for the vacant WBC Silver super-flyweight title on 28 April 2019.
[19] Sultan faced the undefeated Carlos Caraballo for the vacant WBO Intercontinental bantamweight title on 30 October 2021, at the Madison Square Garden in New York City.
Sultan stepped in as a short notice replacement for the WBO bantamweight champion John Riel Casimero, who was not permitted to fight by the British Boxing Board of Control (BBBofC) due to medical guidelines violation.