Stadium: MTA 13 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/06/08 11:55 | Stefanos Sakellaridis v Thiago Cigarran | 7-5,7-6 |
| ITF - M15 Antalya | 2021/06/07 08:35 | Scott, Fletcher v Thiago Cigarran | 6-1,5-7,7-10 |
| ITF - M15 Monastir | 2021/05/31 09:00 | Gimenez, J. v Thiago Cigarran | 4-6,6-4,10-6 |
| ITF - M15 Monastir | 2021/05/24 09:00 | Gimenez, J. v Thiago Cigarran | 6-3,6-3 |
| ITF - M15 Monastir | 2021/05/23 10:30 | Nicolas Bruna v Thiago Cigarran | 2-6,6-1,7-10 |
| ITF - M15 Monastir | 2021/05/16 10:00 | Thiago Cigarran v Tramontin, Alessio | 3-6,2-6 |
| ITF - M15 Monastir | 2021/05/09 12:00 | Taketo Takamisawa v Thiago Cigarran | 6-1,6-3 |
| ITF M15 Cairo | 2021/05/06 09:35 | Thiago Cigarran v Oliver Crawford | 1-6,5-7 |
| ITF - M15 Antalya | 2021/06/06 07:30 | Edouard Villoslada v Stepan Pecak | 6-0,6-0 |
| ITF M25 Most | 2021/05/23 14:00 | Stepan Pecak v Postolka, Roman | 4-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/17 10:00 | Titouan Droguet v Stepan Pecak | 6-0,6-1 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 10:00 | Krcma, Tomas v Stepan Pecak | 3-6,1-6 |
| ITF M25 Prague | 2021/05/10 09:00 | Stepan Pecak v Thirouin, Jean | 2-6,5-7 |
| ITF M15 St Petersburg | 2021/04/12 08:35 | Minin, Matvey v Stepan Pecak | 7-5,6-3 |
| ITF M15 St Petersburg | 2021/04/11 07:00 | Stepan Pecak v Smits, Glenn | 6-3,6-1 |
| ITF M15 St Petersburg | 2021/04/04 10:05 | Daniil Glinka v Stepan Pecak | 7-5,6-1 |