| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 1/3 | 0/0 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 2/2 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 3/9 | 0/0 | 3/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 25 % | 0 % | 25 % | 0 % | 0 % | 0 % | 0 % |
Sergio Ruiz / scheduled / last
| no matches found |
Sergio Ruiz form / surface: Clay
Sergio Ruiz / surface: Clay
| 13.01.18 | q 1 | Gerard Escandell Juan | Sergio Ruiz | 6-1, 6-2 |  | match details |  Spain F1 | Clay |
| 06.02.17 | q 1 | Andres Fernandez Canovas | Sergio Ruiz | 6-1, 6-1 | | match details | Spain F4 | Clay |
| 08.02.16 | q 1 | Valentin Nourrissat | Sergio Ruiz | 6-0, 6-1 | | match details | Spain F3 | Clay |
| 01.02.16 | 1st round | Carlos Taberner | Sergio Ruiz | 6-0, 6-0 | | match details | Spain F2 | Clay |
| 13.04.15 | Benjamin Bonzi | Sergio Ruiz | 6-2, 6-3 | | match details | Spain F9 | Clay | |
| 09.02.15 | q 1 | Adria Alvarez | Sergio Ruiz | 6-1, 6-2 | | match details | Spain F3 | Clay |
| 02.02.15 | q 2 | Demian Raab | Sergio Ruiz | 6-0, 6-2 | | match details | Spain F2 | Clay |
| 02.02.15 | q 1 | Sergio Ruiz | Marc Mila Rafi | 6-2, 7-64 |  | match details | ||
| 10.02.14 | q 1 | Maximilian Mann | Sergio Ruiz | 1-6, 6-1, 7-5 | | match details | Spain F2 | Clay |
| 03.02.14 | qual. | Rafael Mazon-Hernandez | Sergio Ruiz | 6-4, 6-2 | | match details | Spain F1 | Clay |
| 03.02.14 | q 1 | Sergio Ruiz | Lars Ole Nowak | 6-4, 7-66 | | match details | ||
| 03.02.14 | q 2 | Sergio Ruiz | Marc Lerch Aguilar | 6-3, 7-64 | | match details |
