| ITF Romania F3 | 2014/05/29 09:40 | Vasile Antonescu v David Souto | 6-4,6-3 |
| ITF Romania F3 | 2014/05/28 12:20 | Marius Frosa v David Souto | 0-6,1-6 |
| ITF Romania F3 | 2014/05/26 07:00 | David Souto v Victor Vlad Cornea | 6-3,2-6,6-2 |
| Challenger Cali 2 | 2014/05/02 18:00 | Facundo Bagnis v David Souto | 6-4,6-3 |
| Challenger Cali 2 | 2014/05/01 21:00 | Yannik Reuter v David Souto | 4-6,6-3,6-7 |
| Challenger Cali 2 | 2014/04/29 20:30 | Giovanni Lapentti v David Souto | 3-6,4-6 |
| Challenger Barranquilla | 2014/03/25 19:00 | David Souto v Facundo Arguello | 3-6,2-6 |
| Challenger Morelos | 2014/02/18 16:00 | Nicolas Barrientos v David Souto | 6-0,5-7,1-6 |