Len O'Leary boxeur
- combats
- 1
- gagnés
- 1
- perdus
- 0
- match nul
- 0
- Situation
- inactive
- Division
- lightweight
- Début
- 1922-01-17
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- USA
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1922-11-28 | Manny Campbell | debut | Armory, Reading | DRAW |
| 1922-03-21 | Willie Clark | WWWLD | Armory, Reading | WIN |
| 1922-03-16 | George White | debut | Armory, Reading | WIN |
| 1922-02-28 | Ray Gibbons | WLWW | Armory, Reading | DRAW |
| 1922-02-21 | Mohican Kid | WW | Armory, Reading | WIN |
| 1922-02-02 | Mickey McDonough | W | Armory, Reading | WIN |
| 1922-01-17 | Teddy Reynolds | debut | Armory, Reading | WIN Technical knockout |