| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class | Lightweight |
Leon Kleiner is a MMA fighter with a professional fight record of 2 wins, 2 losses and 0 draws
| Pro Record | 2-2-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 7 months, 15 days |
| Rounds Fought | 10.8 |
| Avg. Fights/Year | 2.5 |
| Longest Layoff | 1 year, 1 month, 3 days |
| Quickest Turnaround | 1 month, 18 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 12/06/2025 | W (1-2-0) | Lucas Kraus (4-1-0) | LW | TKO/RSC (Referee Stoppage from Punches) Mix Fight Championship 53 | 2 | 04:55 | |
| NSF | 10/18/2025 | L (1-1-0) | Finn Schmetzer (2-2-0) | LW | Decision (Unanimous Decision) We Love MMA 82 | 3 | 05:00 | |
| NSF | 09/14/2024 | L (1-0-0) | Jose Augusto Aguilar (3-5-0) | LW | TKO/RSC (Referee Stoppage from Punches) Ansgar Fighting League 35 | 3 | 04:04 | |
| NSF | 04/20/2024 | W (0-0-0) | Marcel Weber-Tujakbaev (0-0-0) | LW | Decision (Split Decision) We Love MMA 71 | 3 | 05:00 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |