Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Skopje | 2021/06/06 12:00 | Stefano Battaglino v Preston Connor | 6-1,6-1 |
| ITF M15 Skopje | 2021/05/30 12:30 | Luka Pavlovic v Preston Connor | 6-0,6-1 |
| ITF M25 Kiseljak | 2021/05/23 07:00 | Preston Connor v Petar Jovic | 4-6,2-6 |
| ITF M15 Brcko | 2021/05/16 08:15 | Preston Connor v Dusan Rajic | 3-6,0-6 |
| ITF M15 Prijedor | 2021/05/09 09:30 | Preston Connor v Tomislav Jotovski | 0-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/04/07 07:30 | Paul Jubb v Preston Connor | 6-0,6-0 |
| ITF M15 Sharm El Sheikh | 2021/03/28 07:30 | Andrew Paulson v Preston Connor | 6-2,6-0 |
| ITF M15 Sharm El Sheikh | 2021/03/21 07:00 | Zura Tkemaladze v Preston Connor | 6-1,6-0 |
| ITF Portugal F13 | 2018/07/29 13:30 | Egill Sigurdsson v Guilherme Valdoleiros | 6-3,5-7,6-2 |
| ITF Portugal F12 Qual | 2018/07/21 12:00 | Jose Von Hafe Perez v Guilherme Valdoleiros | 6-2,6-3 |
| ITF Portugal F11 Qual | 2018/07/02 11:00 | Ben Jones v Guilherme Valdoleiros | 6-0,6-2 |
| ITF Portugal F11 Qual | 2018/07/01 09:00 | Eduardo Morais v Guilherme Valdoleiros | 3-6,2-6 |
| ITF Portugal F10 | 2018/06/23 12:00 | Miguel Semedo v Guilherme Valdoleiros | 6-3,6-4 |
| ITF Portugal F9 | 2018/06/16 11:30 | Pedro Gabriel Rodrigues v Guilherme Valdoleiros | 7-6,6-3 |
| ITF Portugal F21 | 2017/10/02 10:00 | Ivan Marrero Curbelo v Guilherme Valdoleiros | 6-1,6-2 |
| ITF Portugal F21 | 2017/10/01 09:00 | Guilherme Valdoleiros v Nathan Lavanchy | 4-6,6-2,6-3 |