Stadium: Quadra 4 Round: 19 Ground: Clay
| Riba - Roja De Turia, Singles Q M-ITF-ESP-30A | 2019/10/13 11:45 | Johan Nikles v Carlos Gimeno Valero | 4-6,2-6 |
| Seville, Singles Qualifying M-ITF-ESP-26A | 2019/09/10 09:50 | Carlos Gimeno Valero v Johan Nikles | 6-2,6-1 |
| Challenger Campinas | 2021/11/14 14:00 | Carlos Gimeno Valero v Iago Almeida | 6-0,6-2 |
| Challenger Losinj | 2021/10/20 08:00 | Raul Brancaccio v Carlos Gimeno Valero | 6-4,6-1 |
| Challenger Losinj | 2021/10/18 11:50 | Carlos Gimeno Valero v Nikola Milojevic | 6-3,6-1 |
| Segovia, Spain | 2021/07/29 14:00 | Hugo Grenier v Carlos Gimeno Valero | 3-6,6-3,6-2 |
| Segovia, Spain | 2021/07/27 13:50 | Carlos Gimeno Valero v Quentin Halys | 6-3,7-6 |
| Segovia, Spain | 2021/07/26 11:05 | Carlos Gimeno Valero v Gomez-Herrera, Carlos | 6-3,2-6,6-4 |
| Segovia, Spain | 2021/07/25 15:20 | Carlos Gimeno Valero v Mendoza, Alejandro | 6-1,6-1 |
| Challenger Almaty | 2021/06/16 04:00 | Carlos Gimeno Valero v Schnur, Brayden | 4-6,6-7 |
| Challenger Campinas | 2021/11/14 14:00 | Mateus Alves v Johan Nikles | 4-6,2-6 |
| Challenger - Lima | 2021/10/02 18:50 | Johan Nikles v Hugo Dellien | 7-6,4-6,2-6 |
| Challenger - Lima | 2021/10/01 17:20 | Johan Nikles v Renzo Olivo | 6-3,6-1 |
| Challenger - Lima | 2021/09/29 17:05 | Matheus P De Almeida v Johan Nikles | 6-7,4-6 |
| Challenger - Lima | 2021/09/28 15:00 | Johan Nikles v Menendez-Maceiras, Adrian | 6-4,6-2 |
| Challenger - Lima | 2021/09/27 15:00 | Johan Nikles v Oscar Jose Gutierrez | 6-4,6-2 |
| Challenger - Lima | 2021/09/26 21:20 | Johan Nikles v Ballotta, Gianluca | 6-0,6-3 |
| Ambato, Ecuador | 2021/09/24 17:40 | Johan Nikles v Juan Pablo Ficovich | 6-0,6-7,5-7 |