Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/08/08 07:30 | Babji Siva Atturu v Preston Connor | 7-6,1-6,10-3 |
| ITF M15 Monastir | 2021/08/02 08:30 | Siddhant Banthia v Preston Connor | 6-0,6-0 |
| 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 Monastir | 2021/08/11 07:30 | Daniil Glinka v Santiago Rodriguez Taverna | 4-6,6-7 |
| ITF M15 Monastir | 2021/08/10 07:30 | Daniil Glinka v Drew Baird | 7-5,6-0 |
| ITF M15 Monastir | 2021/08/09 07:30 | Daniil Glinka v Boopathy Sakthivel | 6-2,6-2 |
| ITF M15 Monastir | 2021/08/08 08:30 | Daniil Glinka v Duarte Vale | 6-3,3-6,10-2 |
| ITF M15 Monastir | 2021/08/07 07:30 | Daniil Glinka v Mattia Bellucci | 4-6,3-6 |
| ITF M15 Monastir | 2021/08/06 07:30 | Daniil Glinka v Coleman Wong | 4-6,7-5,6-2 |
| ITF M15 Monastir | 2021/08/05 07:20 | Dusty H. Boyer v Daniil Glinka | 3-6,5-7 |
| ITF M15 Castelo Branco | 2021/07/28 13:30 | Daniil Glinka v Jean Thirouin | 5-7,7-5,4-6 |