Round: 45 Ground: Clay
| ITF M15 Baja | 2019/08/16 08:00 | Juan Manuel Cerundolo v Filip Duda | 6-4,6-3 |
| ITF M15 Baja | 2019/08/15 13:30 | Darko Jandric v Filip Duda | 4-6,2-6 |
| ITF M15 Baja | 2019/08/15 08:00 | Peter Balla v Filip Duda | 3-6,3-6 |
| ITF M25 - Roehampton | 2019/07/31 08:30 | Alastair Gray v Filip Duda | 6-2,6-3 |
| ITF M15 Wels | 2019/07/23 10:00 | Vitaliy Sachko v Filip Duda | 5-7,6-3,6-1 |
| ITF - M25 Pardubice | 2019/06/25 10:05 | Oleg Prihodko v Filip Duda | 6-2,6-4 |
| ITF - M25 Pardubice | 2019/06/24 11:00 | Matvey Khomentovskiy v Filip Duda | 6-2,2-6,8-10 |
| ITF - M25 Jablonec nad Nisou | 2019/05/21 10:15 | Daniel Dutra Da Silva v Filip Duda | 6-1,6-2 |
| ITF - M15 Antalya | 2019/10/29 07:00 | Davide Albertoni v Michael Gloeckler | 3-6,6-3,10-8 |
| ITF - M15 Antalya | 2019/10/28 07:00 | Mario Aleksic v Michael Gloeckler | 3-6,6-3,3-10 |
| ITF - M15 Antalya | 2019/10/21 07:00 | Patric Prinoth v Michael Gloeckler | 7-6,6-3 |
| ITF - M15 Antalya | 2019/10/20 09:00 | Antun Vidak v Michael Gloeckler | 4-6,3-6 |
| ITF M15 Burgas | 2019/10/09 13:30 | Valentin Vanta v Michael Gloeckler | 2-6,6-1,6-2 |
| ITF M15 Burgas | 2019/10/08 12:00 | Michael Gloeckler v Vladimir Filip | 6-0,6-2 |
| ITF M15 Burgas | 2019/10/07 07:00 | Michael Gloeckler v Robert Damian Savin | 6-1,6-2 |
| ITF M25 - Říčany | 2019/09/24 08:00 | Michael Gloeckler v Domagoj Biljesko | 6-7,1-6 |