Sergio Martos Gornés (born 19 October 1994) is a Spanish tennis player who specializes in doubles.

He has a career high ATP doubles ranking of World No.

[1] Martos Gornés has won 6 ATP Challenger doubles titles at the 2021 Rafa Nadal Open, 2021 Vesuvio Cup, 2022 San Marino Open, the 2023 Tenerife Challenger, and in 2024 in Bahrain and in Czechia.

He made his Grand Slam debut at the 2024 French Open as a protected ranking pair partnering Pablo Carreno Busta.

This biographical article relating to Spanish tennis is a stub.