| Marcello Frigério | |
| Fullname: | Marcello Maria Frigério[1] |
| Birth Date: | 1971 1, df=yes |
| Birth Place: | Milan, Italy[2] |
| Youthclubs1: | Palmeiras |
| Currentclub: | UNAM (women) (head coach) |
| Manageryears1: | 1991–1993 |
| Managerclubs1: | ESPM (women) |
| Managerclubs2: | FMU (women) |
| Managerclubs3: | FAAP (women) |
| Manageryears4: | 1996 |
| Managerclubs4: | Clube Aquatico das Bandeiras (futsal) |
| Manageryears5: | 1997 |
| Managerclubs5: | World Ball/São Caetano (futsal) |
| Manageryears6: | 1997 |
| Managerclubs6: | Metalúrgica (futsal) |
| Manageryears7: | 1997–2007 |
| Managerclubs7: | (women) |
| Manageryears8: | 1998 |
| Managerclubs8: | Portuguesa (futsal) |
| Manageryears9: | 1998–2007 |
| Managerclubs9: | (futsal) |
| Manageryears10: | 2000–2003 |
| Managerclubs10: | Palmeiras (women) |
| Manageryears11: | 2001–2003 |
| Managerclubs11: | Brazil Universiade (women) |
| Manageryears12: | 2001–2005 |
| Managerclubs12: | São Paulo selection (women) |
| Managerclubs13: | Juventus (women) |
| Managerclubs14: | São Bento (women) |
| Manageryears15: | 2003 |
| Managerclubs15: | Palmeiras (youth) |
| Manageryears16: | 2005 |
| Managerclubs16: | Inter de Limeira U20 |
| Manageryears17: | 2005 |
| Managerclubs17: | São Paulo selection (futsal U20) |
| Manageryears18: | 2005 |
| Manageryears19: | 2005 |
| Managerclubs19: | (women) |
| Manageryears20: | 2006 |
| Managerclubs20: | São Caetano (women) |
| Manageryears21: | 2006 |
| Managerclubs21: | São Caetano (futsal) |
| Manageryears22: | 2007 |
| Managerclubs22: | (women) |
| Manageryears23: | 2007 |
| Managerclubs23: | (futsal) |
| Manageryears24: | 2007 |
| Managerclubs24: | America RJ (women) |
| Manageryears25: | 2008 |
| Managerclubs25: | São Caetano (futsal) |
| Manageryears26: | 2008 |
| Managerclubs26: | Palmeiras (women) |
| Manageryears27: | 2009 |
| Managerclubs27: | Saad (women) |
| Manageryears28: | 2009 |
| Managerclubs28: | São Paulo (futsal U20) |
| Manageryears29: | 2010 |
| Managerclubs29: | Palmeiras (women) |
| Manageryears30: | 2011 |
| Managerclubs30: | Equatorial Guinea (women) |
| Manageryears31: | 2012–2013 |
| Managerclubs31: | XV de Piracicaba (women) |
| Manageryears32: | 2014 |
| Managerclubs32: | Kindermann (women) |
| Manageryears33: | 2015 |
| Managerclubs33: | São Paulo (women) |
| Manageryears34: | 2016 |
| Managerclubs34: | Atlético Sorocaba |
| Manageryears35: | 2016 |
| Managerclubs35: | Atibaia |
| Manageryears36: | 2017 |
| Managerclubs36: | Foz Cataratas (women) |
| Manageryears37: | 2017 |
| Managerclubs37: | 3B da Amazônia (women) |
| Manageryears38: | 2018 |
| Managerclubs38: | Changchun Volkswagen Excellence (women) |
| Manageryears39: | 2019 |
| Managerclubs39: | Osasco Audax (women) |
| Manageryears40: | 2020 |
| Managerclubs40: | 3B da Amazônia (women) |
| Manageryears41: | 2020–2021 |
| Managerclubs41: | Cruzeiro (women) |
| Manageryears42: | 2021–2023 |
| Managerclubs42: | Paraguay (women) |
| Manageryears43: | 2023 |
| Managerclubs43: | Grêmio (women) |
| Manageryears44: | 2024– |
| Managerclubs44: | UNAM (women) |
Marcello Maria Frigério (born 30 January 1971), also known as Tchelo, is an Italian-born Brazilian football manager and former player. He is the current head coach of Liga MX Femenil club UNAM.
Frigério began his career as a footballer, playing in the youth team of Palmeiras.[3] He later became a manager, coaching both men and women's football and futsal teams in Brazil and Italy.[4] [5] He also coached the Brazil women's Universiade team at the 2001 Summer Universiade, winning the gold medal. Frigério was the head coach of the Equatorial Guinea women's national team at the 2011 FIFA Women's World Cup.[6] [7] During the 2018 Chinese Women's Super League season, he coached Changchun Volkswagen Excellence.[8] He was the coach of the Paraguay women's squad at the 2022 Copa América Femenina.
Frigério was born in Milan, Italy, but grew up from a young age in São Paulo.[9] He holds dual citizenship in Italy and Brazil.[10] He also worked as a commentator for BandNews and BandSports during the 2004 Summer Olympics and 2007 Pan American Games.[11]