Fighter
Leon Kleiner
NEXT FIGHT
No upcoming fight scheduled.
CAREER SUMMARY
No completed fights tracked yet on UFCalendar.
UFCalendar Power Index rating
- Current
- 1533▼23
- Peak
- 1556Dec 6, 2025
- Rated fights
- 5
Frequently asked questions
When does Leon Kleiner fight next?
Leon Kleiner has no confirmed upcoming fight.
Who is Leon Kleiner fighting next?
Leon Kleiner's next opponent has not been announced.
No tracked fights yet for Leon Kleiner.