Stadium: Court 4 Round: 62 Ground: Clay
| ITF Spain F19 Qual | 2018/07/14 07:30 | Sergi Perez Contri v Grigoriy Korobeynikov | 6-2,1-6,6-2 |
| Challenger Fergana Qual | 2018/06/16 10:20 | Grigoriy Korobeynikov v Tung-Lin Wu | 2-6,1-6 |
| ITF Uzbekistan F4 | 2018/06/05 09:05 | Grigoriy Korobeynikov v Sanjar Fayziev | 2-6,2-6 |
| ITF Uzbekistan F4 Qual | 2018/06/04 13:25 | Batyr Sapaev v Grigoriy Korobeynikov | 4-6,3-6 |
| ITF Uzbekistan F4 Qual | 2018/06/03 07:10 | Timur Sottimov v Grigoriy Korobeynikov | 6-7,2-6 |
| ITF Uzbekistan F3 Qual | 2018/05/27 05:00 | Aliaksandr Liaonenka v Grigoriy Korobeynikov | 6-4,5-7,6-3 |
| ITF Uzbekistan F2 Qual | 2018/04/23 05:00 | Grigoriy Korobeynikov v Shonigmatjon Shofayziyev | 2-6,3-6 |
| ITF Uzbekistan F2 Qual | 2018/04/22 05:00 | Aleksei Khomich v Grigoriy Korobeynikov | 6-0,6-7,6-7 |
| ITF Spain F19 | 2018/07/17 16:00 | Marc Giner v David Souto | 6-3,6-7,6-4 |
| ITF USA F16 | 2018/06/20 19:45 | David Souto v Alex Rybakov | 4-6,1-6 |
| Davis Cup | 2018/04/07 14:00 | Pablo Cuevas v David Souto | 7-5,6-4 |
| ITF Argentina F10 | 2017/11/21 18:00 | Geronimo E Busleiman v David Souto | 7-5,2-6,6-3 |
| Challenger Buenos Aires Qual | 2017/10/07 18:35 | David Souto v Gonzalo Villanueva | 4-6,5-7 |
| ITF Argentina F6 | 2017/09/06 14:05 | Federico Coria v David Souto | 6-3,6-1 |
| ITF Argentina F6 | 2017/09/05 15:55 | Santiago Rodriguez Taverna v David Souto | 3-6,6-4,6-7 |
| ITF Colombia F3 | 2017/08/03 21:00 | Cristian Rodriguez v David Souto | 6-1,6-2 |