Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF M25 Glasgow | 2020/02/17 12:30 | Mark Whitehouse v Jack Gibbens | 6-3,6-4 |
| ITF M25 Glasgow | 2020/02/16 13:15 | Kyle Stocker v Jack Gibbens | 1-6,6-7 |
| ITF M25 Barnstaple | 2020/02/11 12:45 | Mats Rosenkranz v Jack Gibbens | 6-4,6-1 |
| ITF M25 Barnstaple | 2020/02/10 11:45 | Sean Hodkin v Jack Gibbens | 6-1,6-3 |
| ITF M25 Barnstaple | 2020/02/09 14:05 | Sebastian Kay v Jack Gibbens | 6-3,4-6,4-10 |
| ITF M15 Heraklion | 2019/11/18 08:00 | Jack Gibbens v Martin Van Der Meerschen | 1-6,1-6 |
| ITF M15 Heraklion | 2019/11/17 07:30 | Denis Parshutin v Jack Gibbens | 2-6,4-6 |
| ITF M15 Heraklion | 2019/11/11 08:00 | Sergis Kyratzis v Jack Gibbens | 6-4,7-5 |
| ITF M25 Barnstaple | 2020/02/11 11:30 | Alexander Donski v Leopold Zima | 6-1,3-6,4-6 |
| ITF M15 Heraklion | 2019/12/13 08:30 | Pablo Vivero Gonzalez v Alexander Donski | 6-1,6-2 |
| ITF M15 Heraklion | 2019/12/11 08:00 | Tim Heger v Alexander Donski | 3-6,2-6 |
| ITF M15 Heraklion | 2019/12/05 09:50 | David Pichler v Alexander Donski | 6-4,0-6,6-4 |
| ITF M15 Heraklion | 2019/12/03 09:30 | Alexander Donski v Ioannis Stamoulos | 6-3,6-3 |
| ITF M15 Heraklion | 2019/11/27 09:30 | Alexander Donski v Petros Tsitsipas | 6-4,4-6,4-6 |
| ITF M15 Monastir | 2019/11/07 11:50 | Maksim Tikhomirov v Alexander Donski | 6-4,1-6,6-3 |
| ITF M15 Monastir | 2019/11/05 08:20 | Guy Orly Iradukunda v Alexander Donski | 2-6,5-7 |