| Jerson Testoni | |
| Fullname: | Jerson Testoni |
| Birth Date: | 18 June 1980 |
| Birth Place: | Gaspar, Brazil |
| Currentclub: | Cianorte (head coach) |
| Position: | Left back |
| Youthclubs1: | Tupi de Gaspar |
| Years1: | 1997–2000 |
| Clubs1: | Brusque |
| Years2: | 2000–2002 |
| Clubs2: | Criciúma |
| Caps2: | 14 |
| Goals2: | 0 |
| Years3: | 2003 |
| Clubs3: | Gama |
| Years4: | 2004 |
| Clubs4: | Villa Nova |
| Years5: | 2004 |
| Clubs5: | Francana |
| Years6: | 2005 |
| Clubs6: | Botafogo-SP |
| Years7: | 2005 |
| Clubs7: | Joinville |
| Years8: | 2006 |
| Clubs8: | XV de Piracicaba |
| Years9: | 2007 |
| Clubs9: | Hermann Aichinger |
| Years10: | 2007–2008 |
| Clubs10: | Marcílio Dias |
| Years11: | 2008 |
| Clubs11: | Brasil de Farroupilha |
| Years12: | 2009 |
| Clubs12: | Atlético Ibirama |
| Years13: | 2009–2010 |
| Clubs13: | Imbituba |
| Manageryears1: | 2014–2015 |
| Managerclubs1: | Hermann Aichinger (assistant) |
| Manageryears2: | 2016 |
| Managerclubs2: | Brusque U17 |
| Manageryears3: | 2016–2017 |
| Managerclubs3: | Brusque (assistant) |
| Manageryears4: | 2017 |
| Managerclubs4: | Brusque[1] |
| Manageryears5: | 2018 |
| Managerclubs5: | Joinville U15 |
| Manageryears6: | 2019 |
| Managerclubs6: | Joinville U17 |
| Manageryears7: | 2019 |
| Managerclubs7: | Brusque (assistant)[2] |
| Manageryears8: | 2019–2021 |
| Managerclubs8: | Brusque |
| Manageryears9: | 2021–2022 |
| Managerclubs9: | Brasil de Pelotas[3] |
| Manageryears10: | 2022 |
| Managerclubs10: | Joinville |
| Manageryears11: | 2023 |
| Managerclubs11: | Altos[4] [5] |
| Manageryears12: | 2023–2024 |
| Managerclubs12: | Ypiranga-RS |
| Manageryears13: | 2024– |
| Managerclubs13: | Cianorte |
Jerson Testoni (born 18 June 1980), known simply as Jersinho as a player, is a Brazilian professional football coach and former player who played as a left back.[6] He is the current head coach of Cianorte.
Imbituba
Brusque
2019
2020