Marcio Barboza
| nickname | Phenom |
| country | Brazil |
| age | 51 |
| weight | 111 kg | 245 lbs |
| height | 6’ 0” | 183 cm |
| occupation | Iron Worker |
| biceps | 19.7” | 50 cm |
| forearm | 17.7” | 45 cm |
| wrist | 7.9” | 20 cm |
EAST VS WEST 11
Light Heavyweight supermatch
Best of 5
·
right arm
Jan 20, 2024 Sat, 20:00
Marcio Barboza
Oleg Petrenko
Winner: 0 - 3
| 1st | 2nd | 3rd | 4th | 5th | |
| Marcio Barboza | |||||
| Oleg Petrenko |
the high five arm wrestling
Best of 5
·
right arm
Aug 26, 2023 Sat, 16:30
Marcio Barboza
Winner: 3 - 1
Pavlo Derbedyenyev
King of the table IV
Best of 6
·
right arm
Jun 25, 2022 Sat, 23:00
Marcio Barboza
Injured
Irakli Zirakashvili
Winner: 0 - 4
EAST VS WEST III
Best of 5
·
right arm
May 21, 2022 Sat, 20:00
Tobias Sporrong
Marcio Barboza
Winner: 2 - 3
EAST VS WEST III
Best of 5
·
left arm
May 21, 2022 Sat, 20:00
Sahip Caglar
Marcio Barboza
Winner: 0 - 3