Thammanoon Niyomtrong's highest current world ranking is #1 with the WBC at Light Flyweight, with additional Light Flyweight rankings at #10 with the IBF and #14 with the WBO. He moved up 4 places from #14 with the IBF in September 2026.
Current rankings
Light Flyweight
#1 Ranked Contender
(October 2026)
Light Flyweight
#14 Ranked Contender
(September 2026)
Previously rankedOlder months
Minimumweight
Previously #2 Ranked Contender
(August 2017)
Minimumweight
Previously #5 Ranked Contender
(September 2025)
