Sergio Nelson Zeballos Martínez (born 26 September 1987) is a Bolivian football manager, currently in charge of Municipal Tiquipaya.
Born in Cochabamba, Zeballos began his career as an assistant at Municipal Tiquipaya's youth categories before joining Aurora in 2016, as a youth manager.
[1] On 17 December 2020, he was named interim manager of the latter, after Julio César Baldivieso was sacked.
[2] Zeballos returned to his former role after the appointment of Humberto Viviani, but was named manager of the team on 18 October 2021, after Viviani resigned.
[3] He himself resigned from the managerial role on 19 February 2022,[4] but returned to the role in an interim manner on 13 September.