| First | Last | Nickname | Ht. | Wt. | Reach | Stance | W | L | D | Belt |
|---|---|---|---|---|---|---|---|---|---|---|
| Achmed | Labasanov | 6' 3" | 215 lbs. | -- | Orthodox | 7 | 4 | 0 | ||
| Josh | LaBerge | 5' 10" | 145 lbs. | -- | 11 | 6 | 0 | |||
| Jeremiah | Labiano | The Kid | 5' 10" | 135 lbs. | -- | 11 | 5 | 0 | ||
| Kemran | Lachinov | -- | 170 lbs. | -- | 3 | 2 | 0 | |||
| Aspen | Ladd | 5' 6" | 135 lbs. | 66.0" | Orthodox | 9 | 1 | 0 | ||
| Ryan | LaFlare | 6' 1" | 170 lbs. | 74.0" | Southpaw | 14 | 3 | 0 | ||
| Ben | Lagman | Bad News | 6' 2" | 185 lbs. | -- | 6 | 5 | 0 | ||
| Noad | Lahat | Neo | 5' 9" | 145 lbs. | 69.0" | Orthodox | 11 | 2 | 0 | |
| Tina | Lahdemaki | Jelly Bean | 5' 2" | 115 lbs. | -- | Orthodox | 5 | 1 | 0 | |
| Tim | Lajcik | The Bohemian | 6' 1" | 225 lbs. | -- | Orthodox | 7 | 6 | 1 | |
| Todd | Lally | 5' 7" | 145 lbs. | -- | Orthodox | 2 | 1 | 0 | ||
| Sean | Lally | The Unpredictable One | 6' 0" | 170 lbs. | -- | Orthodox | 7 | 3 | 0 | |
| Ricardo | Lamas | The Bully | 5' 8" | 145 lbs. | 71.0" | Orthodox | 20 | 8 | 0 | |
| Jason | Lambert | The Punisher | 6' 3" | 185 lbs. | 75.0" | Orthodox | 26 | 13 | 0 | |
| Jose | Landi-Jons | Pele | 5' 11" | 170 lbs. | -- | Orthodox | 29 | 16 | 0 | |
| Nate | Landwehr | The Train | 5' 9" | 145 lbs. | 72.0" | Orthodox | 14 | 3 | 0 | |
| Austen | Lane | 6' 6" | 245 lbs. | -- | Orthodox | 2 | 1 | 0 | ||
| Aaron | Lanfranco | -- | 155 lbs. | -- | 5 | 1 | 0 | |||
| Jeremy | Lang | 5' 11" | 205 lbs. | -- | Southpaw | 21 | 2 | 0 | ||
| Lionel | Lanham | -- | 205 lbs. | -- | 5 | 1 | 0 | |||
| Lina | Lansberg | Elbow Queen | 5' 7" | 135 lbs. | 65.0" | Orthodox | 10 | 5 | 0 | |
| Taylor | Lapilus | Double Impact | 5' 6" | 135 lbs. | 73.0" | Southpaw | 11 | 2 | 0 | |
| Chad | Laprise | The Disciple | 5' 10" | 170 lbs. | 71.0" | Orthodox | 13 | 4 | 0 | |
| Anthony | Lapsley | The Recipe | 5' 9" | 170 lbs. | -- | Southpaw | 23 | 7 | 0 | |
| TJ | Laramie | 5' 6" | 145 lbs. | 66.0" | Orthodox | 12 | 4 | 0 |