Stadium: Court 1 Round: 26 Ground: Clay
| ITF M25 Huelva | 2019/06/11 08:00 | Johan Nikles v Antonio Cayetano March | 4-6,5-7 |
| ITF M25 Huelva | 2019/06/10 08:00 | Johan Nikles v Noam Okala | 6-2,6-2 |
| ITF M25 Bacau | 2019/05/29 09:55 | Juan Pablo Varillas v Johan Nikles | 6-2,6-1 |
| ITF M15 Troisdorf | 2019/05/09 08:00 | Marvin Netuschil v Johan Nikles | 7-6,7-6 |
| ITF M15 Troisdorf | 2019/05/07 10:00 | Rinky Hijikata v Johan Nikles | 1-6,2-6 |
| ITF M25 Angers | 2019/04/26 15:50 | Maxime Hamou v Johan Nikles | 6-2,6-2 |
| ITF M25 Angers | 2019/04/25 09:00 | Johan Nikles v Arthur Reymond | 7-6,7-6 |
| ITF M25 Angers | 2019/04/24 12:00 | Nicolas Alberto Arreche v Johan Nikles | 3-6,4-6 |
| Challenger Fergana | 2019/06/23 06:00 | Emil Ruusuvuori v Roberto Cid Subervi | 6-3,6-2 |
| Challenger Fergana | 2019/06/22 09:05 | Cem Ilkel v Roberto Cid Subervi | 6-2,1-6,6-7 |
| Challenger Fergana | 2019/06/21 07:15 | Roberto Cid Subervi v Gleb Sakharov | 6-3,6-3 |
| Challenger Fergana | 2019/06/20 05:00 | Altug Celikbilek v Roberto Cid Subervi | 5-7,6-1,2-6 |
| Challenger Fergana | 2019/06/18 07:55 | Andres Artunedo Martinavarr v Roberto Cid Subervi | 2-6,4-6 |
| Challenger Shymkent 2 | 2019/06/10 04:00 | Roberto Cid Subervi v Tomas Barrios Vera | 6-4,4-6,4-6 |
| Challenger Almaty | 2019/06/04 04:00 | Ivan Gakhov v Roberto Cid Subervi | 7-5,6-1 |
| Challenger Vicenza | 2019/05/28 11:00 | Roberto Cid Subervi v Raul Brancaccio | 4-6,6-4,3-6 |