Stadium: Clay 3 Round: 25 Ground: Clay
| ITF M15 Wels | 2019/07/24 13:30 | Lukas Krainer v Tomas Liska | 4-6,2-6 |
| ITF M15 Kramsach | 2019/07/17 09:00 | Ronald Slobodchikov v Lukas Krainer | 7-5,7-5 |
| ITF M25 Qujing | 2019/07/10 03:25 | Rio Noguchi v Lukas Krainer | 7-5,6-3 |
| ITF M25 Qujing | 2019/07/09 02:00 | Lukas Krainer v Yanjie Zheng | 6-4,6-1 |
| ITF M25 Qujing | 2019/07/08 02:00 | Lukas Krainer v Tianjia Guo | 6-1,6-2 |
| ITF M25 Kunshan | 2019/07/02 01:30 | Haitong Xia v Lukas Krainer | 7-6,6-3 |
| ITF M25 Kunshan | 2019/07/01 08:10 | Changli Zhang v Lukas Krainer | 1-6,3-6 |
| ITF M25 Yinchuan | 2019/06/28 08:10 | Lukas Krainer v Yuta Shimizu | 1-6,2-6 |
| ITF M15 Antalya | 2019/10/08 07:00 | Emir Sendogan v Oleksandr Bielinskyi | 0-6,3-6 |
| ITF M15 Antalya | 2019/10/07 08:00 | Oleksandr Bielinskyi v Petro Orlando Fellin | 6-2,6-0 |
| ITF M15 Antalya | 2019/10/01 07:00 | Lukas H Lilleengen v Oleksandr Bielinskyi | 2-6,7-6,10-4 |
| ITF M15 Antalya | 2019/09/30 07:30 | Oleksandr Bielinskyi v Mate Voros | 6-7,6-1,11-9 |
| ITF M15 Antalya | 2019/09/29 07:30 | Oleksandr Bielinskyi v Daniil Gusev | 6-1,6-1 |
| ITF M15 Chornomorsk | 2019/09/25 11:35 | Oleksandr Bielinskyi v Vitaliy Sachko | 6-7,6-2,1-6 |
| ITF M15 Chornomorsk | 2019/09/23 12:00 | Oleksandr Bielinskyi v Nikita Starkov | 6-0,6-4 |
| ITF M15 Chornomorsk | 2019/09/23 07:00 | Dmitrii Baskov v Oleksandr Bielinskyi | 3-6,4-6 |