Mario Rivas Viondi (born 27 March 2000) is a Spanish footballer who plays as a forward for Real Ávila.
Born in Albacete, Castilla–La Mancha, Rivas was a Getafe CF youth graduate, after starting it out at Atlético Madrid.
[2] Rivas made his senior debut on 1 September 2019, playing the last 26 minutes in a 2–1 away win over CF Pozuelo de Alarcón.
He scored his first senior goal on 29 November 2020, netting a last-minute equalizer in a 1–1 away draw against CD Leganés B.
[4] He made his first team debut on 29 October, coming on as a late substitute for Javier Eraso in a 0–1 loss at UD Almería in the Segunda División.