Stadium: Centre Court Round: 25 Ground: Hardcourt indoor
| Challenger Rennes | 2019/01/22 14:45 | Salvatore Caruso v Galovic, Viktor | 4-6,6-3,6-3 |
| Challenger Rennes | 2019/01/21 11:20 | Maxime Janvier v Galovic, Viktor | 4-6,7-6,3-6 |
| Open d'Australie | 2019/01/09 01:20 | Gunneswaran, Prajnesh v Galovic, Viktor | 6-4,6-4 |
| Challenger Noumea | 2019/01/01 06:15 | Galovic, Viktor v Gregoire Barrere | 6-3,2-6,3-6 |
| Challenger Noumea | 2018/12/31 03:40 | Harrison, Christian v Galovic, Viktor | 3-6,4-6 |
| Challenger Andria | 2018/11/19 13:10 | Quentin Halys v Galovic, Viktor | 3-6,6-3,6-4 |
| Mouilleron-Le-Captif, France | 2018/11/08 10:00 | Galovic, Viktor v Elliot Benchetrit | 6-7,3-6 |
| Mouilleron-Le-Captif, France | 2018/11/06 14:20 | Galovic, Viktor v Pedro Martinez | 6-3,6-3 |
| Challenger Budapest | 2019/02/04 14:10 | Elliot Benchetrit v Doumbia, Sadio | 5-7,0-6 |
| Challenger Launceston | 2019/01/27 23:00 | Doumbia, Sadio v Yuta Shimizu | 3-6,7-5,3-6 |
| Challenger - Burnie | 2019/01/22 03:30 | Doumbia, Sadio v Luke Saville | 5-7,2-6 |
| Challenger - Burnie | 2019/01/20 23:00 | Doumbia, Sadio v Rio Noguchi | 6-2,6-4 |
| Challenger Canberra | 2019/01/10 00:55 | Renzo Olivo v Doumbia, Sadio | 6-3,3-6,6-3 |
| Challenger Canberra | 2019/01/09 00:10 | Brkic, Tomislav v Doumbia, Sadio | 2-6,1-6 |
| Challenger Canberra | 2019/01/07 23:00 | Doumbia, Sadio v Marc Polmans | 6-3,6-4 |
| Challenger Canberra | 2019/01/06 23:00 | Doumbia, Sadio v Colin Sinclair | 6-3,6-4 |