| UTR Pro Tennis Series Barcelona | 02/02 13:30 | - | [217] Manafov, Vladyslav v Martos Gornes, Sergio [149] | 7-6,6-7,5-3 | |
| UTR Pro Tennis Series Barcelona | 02/01 09:30 | - | Noah Lopez v Martos Gornes, Sergio | 6-3,5-2 | |
| UTR Pro Tennis Series Barcelona | 01/31 11:30 | - | Jean-Christian Morandais v Martos Gornes, Sergio | 6-4,2-2 | |
| Forli 5, Italy, Qualifying | 12/05 15:05 | 14 | [459] Moez Echargui v Martos Gornes, Sergio [153] | 6-2,6-4 | |
| Challenger Mallorca | 08/30 08:00 | 14 | [167] Martos Gornes, Sergio v Haerteis, Johannes [367] | 1-6,1-6 | |
| Challenger Pozoblanco | 07/19 16:50 | 19 | [201] Mathias Bourgue v Martos Gornes, Sergio [169] | 6-2,6-1 | |
| Challenger Pozoblanco | 07/18 15:30 | 14 | [169] Martos Gornes, Sergio v Slobodchikov, Ronald [478] | Walkover | |
| Challenger Amersfoort | 07/11 10:00 | 14 | [168] Martos Gornes, Sergio v Carlos Sanchez Jover [472] | 4-6,4-6 | |
| UTR Pro Tennis Series Barcelona | 06/12 08:30 | - | Martos Gornes, Sergio v Diego F Flores | 3-6,4-5 | |
| UTR Pro Tennis Series Barcelona | 06/11 13:00 | - | Martos Gornes, Sergio v Dominik Palan | 4-6,2-6 | |
| Challenger - Oeiras | 03/28 10:00 | 14 | [173] Martos Gornes, Sergio v Denis Yevseyev [388] | 3-6,3-6 | |
| Challenger Guayaquil | 11/14 15:00 | 64 | [347] Alvarez, Nicolas v Martos Gornes, Sergio [190] | 6-0,6-2 |
Sergio Martos Gornés (born 19 October 1994) is a Spanish tennis player.
Martos Gornés has a career high ATP singles ranking of World No. 726 achieved on 20 July 2015. He also has a career high doubles ranking of World No. 102 achieved on 12 June 2023.
Martos Gornés has won 5 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.