Guilherme Biro (footballer, born 2004)

In this Portuguese name, the first or maternal family name is Mafra and the second or paternal family name is Cunha.

Guilherme Sucigan Mafra Cunha (born 20 April 2004), commonly known as Guilherme Biro or simply Biro is a Brazilian footballer who plays as a winger for Sharjah FC. He is a left footed player, but he has been successfully deployed on both flanks, also playing as a left-back on a number of occasions.^[2]

Guilherme Biro

Guilherme Biro with Corinthians in 2022
Personal information
Full name	Guilherme Sucigan Mafra Cunha[1]
Date of birth	(2004-04-20) 20 April 2004 (age 21)[1]
Place of birth	Campinas, Brazil
Height	1.73 m (5 ft 8 in)[1]
Position(s)	Winger
Team information
Current team	Sharjah
Number	27
Youth career
2016–2022	Corinthians
Senior career*
Years	Team	Apps	(Gls)
2022–2025	Corinthians	16	(0)
2024–2025	→ Sharjah (loan)	21	(3)
2025–	Sharjah	0	(0)
International career‡
2019	Brazil U15	6	(0)
2021	Brazil U17
2023	Brazil U20	8	(1)
2023	Brazil U23	5	(1)
Medal record Men's football Representing  Brazil South American U-20 Championship Winner 2023 Colombia Pan American Games Winner 2023 Santiago
* Club domestic league appearances and goals as of 25 August 2022 ‡ National team caps and goals as of 25 August 2022

Club career

In December 2020 Guilherme Biro signed his first professional contract with Corinthians until the end of 2023.^[3] He made his first team debut on 2 July 2022 in 0–4 away defeat against Fluminense in Série A.^[4]

International career

Guilherme Biro was called up to the under-15 team in 2019, and featured in the 2019 South American U-15 Championship.^[5]

Honours

Sharjah

• AFC Champions League Two: 2024–25

Brazil U20

• South American U-20 Championship: 2023

Brasil U23

• Pan American Games: 2023

Club

As of 29 August 2024.^[6]

Club	Season	League			State League[a]		Cup[b]		Continental		Total
		Division	Apps	Goals	Apps	Goals	Apps	Goals	Apps	Goals	Apps	Goals
Corinthians	2022	Série A	2	0	0	0	0	0	0[c]	0	2	0
	2023	Série A	11	0	0	0	1	0	5[d]	0	17	0
	2024	Série A	3	0	3	0	3	0	1[e]	0	10	0
Career total			16	0	3	0	4	0	6	0	29	0

1. Includes Campeonato Paulista
2. Includes Copa do Brasil
3. Appearances in Copa Sudamericana
4. Appearances in Copa Libertadores and Copa Sudamericana
5. Appearances in Copa Sudamericana