| Beto | |
| Fullname: | Roberto Fronza |
| Height: | 1.80 m |
| Birth Date: | 1984 7, df=yes |
| Birth Place: | Tucunduva, Brazil |
| Currentclub: | Southern (assistant coach) |
| Position: | Centre back |
| Years1: | 2007–2008 |
| Clubs1: | Workable |
| Caps1: | 18 |
| Goals1: | 5 |
| Years2: | 2008–2009 |
| Clubs2: | Pegasus |
| Caps2: | 19 |
| Goals2: | 2 |
| Years3: | 2010 |
| Caps3: | 16 |
| Goals3: | 0 |
| Years4: | 2010–2011 |
| Caps4: | 24 |
| Goals4: | 11 |
| Years5: | 2012–2013 |
| Clubs5: | Tuen Mun |
| Caps5: | 27 |
| Goals5: | 9 |
| Years6: | 2013–2014 |
| Clubs6: | Eastern |
| Caps6: | 19 |
| Goals6: | 2 |
| Years7: | 2014–2016 |
| Caps7: | 29 |
| Goals7: | 1 |
| Years8: | 2016–2021 |
| Caps8: | 73 |
| Goals8: | 9 |
| Managerclubs1: | Southern (assistant coach) |
| Manageryears1: | 2021– |
| Pcupdate: | 30 May 2021 |
Roberto Fronza (; born 10 July 1984), also known as Beto, is a former Brazilian professional footballer who played as a centre back. He currently serves as an assistant coach for Hong Kong Premier League club Southern.
Beto scored the first goal in Pegasus' 2008–09 Senior Shield Final win over Sun Hei. Pegasus went on to win 3–0 to claim their first ever trophy.
On 4 January 2012, Tuen Mun announced the signing of Beto on loan from Rangers.[1] In August 2012, Beto signed a permanent contract with Tuen Mun SA.
On 11 June 2013, Eastern announced that Beto has joined the club for free.[2]
Beto joined Southern in 2016. His contract was renewed in July 2017.[3]
On 7 June 2018, Beto signed a new contract with Southern for the following season.[4]
On 1 June 2019, Southern announced that Beto's contract would be renewed for the 2019–20 season.[5]
On 21 June 2021, Beto announced his retirement from professional football to become an assistant coach for the club.[6]