Guilherme Marchi
| Personal information | |
|---|---|
| Birth name | Guilherme Antônio Marchi |
| Born | July 22, 1982 Itupeva, São Paulo, Brazil |
| Height | 6 ft 0 in (1.83 m) |
| Weight | 198 lb (90 kg) |
| Sport | |
| Sport | Rodeo |
| Event | Bull riding |
| Turned pro | 1999 |
| Retired | 2018 |
| Achievements and titles | |
| World finals | 2008 PBR World Champion 2005 PBR World Finals Event Champion |
Guilherme Antônio Marchi (pronounced Gih-lare-mee Marky) (born July 22, 1982) is a Brazilian former professional rodeo cowboy who specialized in bull riding, and competed in the Professional Bull Riders (PBR) circuit. He was the 2008 PBR World Champion.
In 2023, Marchi was ranked No. 14 on the list of the top 30 bull riders in PBR history.