| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Guilherme•Amaral Toldo | |
| Used name | Guilherme•Toldo | |
| Born | 1 September 1992 in Porto Alegre, Rio Grande do Sul |  BRA |
| Measurements | 176 cm / 70 kg | |
| Affiliations | Grêmio Náutico União — Porto Alegre, Rio Grande do Sul | BRA |
| NOC | Brazil | BRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Fencing | BRA |
Guilherme Toldo | |||
| Foil, Individual, Men (Olympic) | =17 | |||||
| 2016 Summer Olympics | Fencing | BRA |
Guilherme Toldo | |||
| Foil, Individual, Men (Olympic) | 8 | |||||
| Foil, Team, Men (Olympic) | Brazil | 8 | ||||
| 2020 Summer Olympics | Fencing | BRA |
Guilherme Toldo | |||
| Foil, Individual, Men (Olympic) | 22 | |||||
| 2024 Summer Olympics | Fencing | BRA |
Guilherme Toldo | |||
| Foil, Individual, Men (Olympic) | 20 |
