Guilherme Bissoli Campos (born 9 January 1998) is a Brazilian professional footballer who plays as a forward for Thai League 1 club Buriram United.
[3] On 3 December 2017, he made his first team league debut, replacing Brenner in a 1–1 draw against Bahia.
[6] In February 2019, after his contract expired, he was assigned to Paraguayan proxy club Fernando de la Mora, only joining Athletico in January 2020 on loan until the end of the season.
"[7] Bissoli, however, refused to stay at São Paulo, and left the club when his contract expired in February 2019.
[2] Bissoli's father Celinho also played youth football for São Paulo (never reaching higher than the under-20 level).