Stadium: Court J.Gª.Requena Round: 25 Ground: Clay
| ITF M15 Madrid | 2019/04/16 12:00 | Nicolas Alvarez Varona v Tomas Lipovsek Puches | 6-3,5-7,6-7 |
| ITF M15 Reus | 2019/04/09 14:45 | Nicolas Alvarez Varona v Maxime Chazal | 7-5,3-6,6-7 |
| Challenger Alicante | 2019/04/01 12:00 | Denis Yevseyev v Nicolas Alvarez Varona | 7-6,6-1 |
| ITF Spain F28 | 2018/09/18 08:00 | Marc Fornell-Mestres v Nicolas Alvarez Varona | 7-5,3-6,6-2 |
| ITF Portugal F16 | 2018/08/25 10:30 | Nicolas Alvarez Varona v Tiago Cacao | 2-6,7-6,3-6 |
| ITF Portugal F16 | 2018/08/24 09:00 | Antoine Cornut-Chauvinc v Nicolas Alvarez Varona | 7-5,4-6,3-6 |
| ITF Portugal F16 | 2018/08/22 09:00 | Nicolas Alvarez Varona v Robin Kern | 6-2,6-2 |
| ITF Portugal F16 | 2018/08/20 09:00 | Nicolas Alvarez Varona v Eduardo Ribeiro | 6-3,7-5 |
| Challenger Zhangjiagang | 2019/03/18 02:00 | Colin Sinclair v Fajing Sun | 4-6,2-6 |
| Challenger Shenzhen | 2019/03/12 04:20 | Enrique Lopez-Perez v Colin Sinclair | 6-2,6-4 |
| Challenger Shenzhen | 2019/03/11 02:00 | Colin Sinclair v Xinmu Zhou | 6-2,6-4 |
| ITF M25 Mildura | 2019/03/06 23:00 | Rio Noguchi v Colin Sinclair | 6-7,6-2,6-3 |
| ITF M25 Mildura | 2019/03/05 23:00 | Alexander Klintcharov v Colin Sinclair | 4-6,2-6 |
| ITF M25 Albury | 2019/02/27 02:15 | Colin Sinclair v Issei Okamura | 6-7,6-2,4-6 |
| ITF M15 Tucson | 2019/02/14 21:30 | Colin Sinclair v Jose Olivares | 3-6,6-7 |
| ITF M15 Tucson | 2019/02/13 18:10 | Colin Sinclair v Luke Jacob Gamble | 7-6,6-0 |