Continental title lineage
WBO INTERNATIONAL WELTERWEIGHT Champions
A complete roll of WBO INTERNATIONAL welterweight champions since 2015 — 6 champions across 6 reigns. KAREN CHUKHADZHIAN is the current titleholder. The longest reign belongs to DIEGO RAMIREZ (4y 11m, 0 defences).
- 6KAREN CHUKHADZHIANCURRENT CHAMPION
2025–present · 1y 5m · 0 defences
- 5
2024–2025 · 7m · 0 defences
- 4
2023–2024 · 12m · 0 defences
- 3
2018–2023 · 4y 11m · 0 defences
- 2
2017–2018 · 12m · 0 defences · won vacant
- 1
2015–2017 · 2y 11m · 0 defences · later vacated
