| Challenger - Braga | 05/06 11:30 | 24 | Pavel Nejedly v David Perez Sanz | 6-1,6-3 | |
| Challenger - Francavilla | 04/23 09:35 | 24 | [215] David Perez Sanz v Gastao Elias [307] | 4-6,6-7 | |
| Challenger - Tunis | 04/15 09:00 | 24 | [219] Zdenek Kolar v David Perez Sanz [215] | 6-4,6-3 | |
| Challenger - Murcia | 04/08 11:40 | 24 | [450] Gerard Granollers v David Perez Sanz [217] | 6-3,6-2 | |
| Challenger - Alicante | 04/01 12:00 | 24 | [217] David Perez Sanz v Adam Pavlasek [211] | 0-6,5-7 | |
| Challenger - Marbella | 03/26 09:00 | 24 | [238] Calvin Hemery v David Perez Sanz [229] | 4-6,6-1,6-4 | |
| Challenger - Yokohama | 02/27 02:20 | 25 | [194] Jurij Rodionov v David Perez Sanz [231] | 7-6,0-6,6-4 | |
| Challenger - Yokohama | 02/26 01:00 | 24 | [419] Shintaro Imai v David Perez Sanz [231] | 2-6,3-6 | |
| Challenger Bangkok 1A | 02/18 05:10 | 24 | [371] Oriol Roca Batalla v David Perez Sanz [231] | Retired | |
| Challenger - Bangkok | 02/13 03:00 | 25 | [231] David Perez Sanz v Tatsuma Ito [141] | 4-6,2-6 | |
| Challenger - Bangkok | 02/11 06:25 | 24 | Natthasith Kunsuwan v David Perez Sanz | 2-6,4-6 | |
| Challenger Chennai | 02/04 09:15 | 24 | [231] David Perez Sanz v Sumit Nagal [351] | 3-6,2-6 | |
| Challenger - Launceston | 01/29 23:00 | 25 | [240] David Perez Sanz v Go Soeda [217] | 0-6,6-3,2-6 | |
| Challenger - Launceston | 01/28 04:30 | 24 | [416] Jordi Samper-Montana v David Perez Sanz [240] | 3-6,3-6 | |
| Challenger - Burnie | 01/21 00:20 | 24 | [285] Max Purcell v David Perez Sanz [249] | 6-2,6-2 | |
| ITF Egypt F28 | 11/25 08:00 | 29 | David Perez Sanz v Ryan Nijboer | 6-1,6-1 | |
| ITF Egypt F28 | 11/24 08:00 | 28 | David Perez Sanz v Adam Moundir | 6-4,7-5 | |
| ITF Egypt F28 | 11/23 08:00 | 27 | David Perez Sanz v Kacper Zuk | 6-3,6-2 | |
| ITF Egypt F28 | 11/22 08:00 | 26 | David Perez Sanz v Sagadat Ayap | 6-4,6-1 | |
| ITF Egypt F28 | 11/21 08:00 | 25 | David Perez Sanz v Oleg Khotkov | 6-1,6-3 | |
| ITF Egypt F27 | 11/18 08:00 | 29 | David Perez Sanz v Adam Moundir | 6-7,6-3,6-3 | |
| ITF Egypt F27 | 11/17 08:00 | 28 | David Perez Sanz v Duje Ajdukovic | 6-1,6-1 | |
| ITF Egypt F27 | 11/16 08:00 | 27 | David Perez Sanz v Ryan Nijboer | 6-4,6-3 | |
| ITF Egypt F27 | 11/15 08:00 | 26 | David Perez Sanz v Daniel Michalski | 6-2,6-2 | |
| ITF Egypt F27 | 11/14 08:00 | 25 | David Perez Sanz v Adham Gaber | 6-2,6-0 | |
| ITF Egypt F26 | 11/11 08:00 | 29 | David Perez Sanz v Ryan Nijboer | 6-3,2-6,7-6 | |
| ITF Egypt F26 | 11/10 08:00 | 28 | [345] David Perez Sanz v Johan Nikles [467] | 7-6,6-0 | |
| ITF Egypt F26 | 11/09 08:00 | 27 | David Perez Sanz v Josh Silverstein | 6-1,6-1 | |
| ITF Egypt F26 | 11/08 08:00 | 26 | David Perez Sanz v Lorenzo Bocchi | 6-3,6-1 | |
| ITF Egypt F26 | 11/07 08:00 | 25 | David Perez Sanz v Jannis Kahlke | 7-6,7-5 |