Main article: Boxing at the 2010 South American Games
The Men's +91 kg event at the 2010 South American Games had its quarterfinals held on March 22, the semifinals on March 25 and the final on March 27.
Medalists
| Gold | Silver | Bronze |
Jose Payares Venezuela
|
Jorge Quiñonez Tenorio Ecuador
|
Marcelo Cruz BrazilCarlos Moreno  Panama
|
Results
| Quarterfinals | Semifinals | Final | |||||||||
| Jorge Quiñonez Tenorio (ECU)
| RSCI | ||||||||||
| Carlos Moreno (PAN)
| |||||||||||
| Jorge Quiñonez Tenorio (ECU)
| 0 | ||||||||||
| Jose Payares (VEN)
| 2 | ||||||||||
| Marcelo Cruz (BRA)
| 1 | ||||||||||
| Jose Payares (VEN)
| 7 | ||||||||||
 Deivi Julio Blanco (COL)
| 10 | ||||||||||
| Jose Payares (VEN)
| 11 | ||||||||||