Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Shymkent | 2019/04/15 04:00 | Sagadat Ayap v Grigoriy Korobeynikov | 6-2,6-2 |
| ITF M25 Shymkent | 2019/04/10 12:05 | Markos Kalovelonis v Grigoriy Korobeynikov | 6-2,6-4 |
| ITF M25 Shymkent | 2019/04/09 05:00 | Timur Maulenov v Grigoriy Korobeynikov | 4-6,5-7 |
| ITF M25 Shymkent | 2019/04/08 05:30 | Grigoriy Korobeynikov v Anton Chekhov | 4-6,6-3,10-8 |
| ITF Turkey F37 | 2018/11/21 09:45 | Dante Gennaro v Grigoriy Korobeynikov | 6-2,6-2 |
| ITF Turkey F37 | 2018/11/19 12:30 | Grigoriy Korobeynikov v Alexander Simion | 6-2,6-2 |
| ITF Turkey F37 | 2018/11/19 06:30 | Oscar M Cornella v Grigoriy Korobeynikov | 3-6,3-6 |
| ITF Turkey F36 | 2018/11/11 07:00 | Rayan Ghedjemis v Grigoriy Korobeynikov | 6-0,6-3 |
| ITF M25 Sunderland | 2019/04/10 09:00 | William Griffith v Scott Duncan | 7-5,7-6 |
| ITF M25 Sunderland | 2019/04/08 16:00 | Jonathan Binding v Scott Duncan | 1-6,7-6,8-10 |
| ITF M25 Sunderland | 2019/04/08 08:00 | Jack Gibbens v Scott Duncan | 3-6,5-7 |
| ITF M25 Bolton | 2019/04/01 15:40 | Scott Duncan v Piotr Grynkowski | 2-6,6-3,7-10 |
| ITF M25 Bolton | 2019/04/01 09:10 | Isaac Stoute v Scott Duncan | 5-7,2-6 |
| ITF M25 Barnstaple | 2019/02/11 12:25 | Danylo Kalenichenko v Scott Duncan | 6-4,6-3 |
| ITF Tunisia F45 | 2018/12/17 09:00 | Scott Duncan v Vitalii Shcherba | 4-6,4-6 |
| ITF Tunisia F45 | 2018/12/16 08:00 | Scott Duncan v Wellington Bastos | 6-0,6-0 |