| Nationality | Name | Wins | Losses |
|---|---|---|---|
| Nationality | Name | Wins | Losses |
| French | Yohan Lidon | 104 | 38 |
| American | Scott Lighty | 29 | 11 |
| South Korean | Chi Bin Lim | 23 | 14 |
| Dutch Cape Verdean | Alviar Lima | 58 | 17 |
| Albanian | Mirdi Limani | 64 | 0 |
| American | Chike Lindsay | 18 | 6 |
| French | Raphaël Llodra | 33 | 10 |
| Surinamese Dutch | Frank Lobman | 110 | 6 |
| Dutch | Ismael Londt | 43 | 10 |
| Chinese | Yi Long | 62 | 12 |
| Australian | Stan Longinidis | 88 | 9 |
| Thai | Coban Lookchaomaesaitong | 250 | 20 |
| Jorge Loren | 97 | 28 | |
| American | Duane Ludwig | 14 | 7 |
| Romanian | Alexandru Lungu | 16 | 2 |
| French Cameroonian | Abdallah Mabel | 90 | 31 |
| Australian | Bruce Macfie | 92 | 48 |
| Brazilian | Ariel Machado | 50 | 12 |
| Japanese | Keijiro Maeda | 21 | 7 |
| Avar | Magomed Magomedov | 60 | 12 |