Stadium: Mercedes Court Round: 164 Ground: Grass
| ATP Stuttgart | 2019/06/08 09:00 | Brayden Schnur v Viktor Galovic | 6-4,3-6,4-6 |
| Challenger Vicenza | 2019/05/30 11:55 | Francesco Forti v Viktor Galovic | 6-3,6-3 |
| French Open | 2019/05/20 11:40 | Viktor Galovic v Joao Domingues | 3-6,4-6 |
| Challenger Rome | 2019/05/09 11:15 | Salvatore Caruso v Viktor Galovic | 6-3,6-4 |
| Challenger Rome | 2019/05/07 13:10 | Andrea Collarini v Viktor Galovic | 6-3,4-6,4-6 |
| Challenger Ostrava | 2019/05/02 13:10 | Viktor Galovic v Stefano Travaglia | 4-6,4-6 |
| Challenger Ostrava | 2019/05/01 12:40 | Viktor Galovic v David Poljak | 6-2,6-1 |
| Challenger Francavilla | 2019/04/24 10:05 | Alexey Vatutin v Viktor Galovic | 4-6,6-3,6-3 |
| ATP Stuttgart | 2019/06/08 09:00 | Adrian Menendez-Maceiras v Sergiy Stakhovsky | 3-6,4-6 |
| Challenger Surbiton | 2019/06/05 14:30 | Sergiy Stakhovsky v James Ward | 7-6,3-6,4-6 |
| French Open | 2019/05/27 13:15 | Sergiy Stakhovsky v Gilles Simon | 3-6,3-6,4-6 |
| French Open | 2019/05/23 13:05 | Sergiy Stakhovsky v Alexey Vatutin | 4-6,6-1,3-6 |
| French Open | 2019/05/22 10:25 | Sergiy Stakhovsky v Uladzimir Ignatik | 7-6,6-4 |
| Challenger Gwangju | 2019/05/16 05:05 | Tung-Lin Wu v Sergiy Stakhovsky | 6-4,6-3 |
| Challenger Gwangju | 2019/05/14 03:45 | Tsung-Hua Yang v Sergiy Stakhovsky | 4-6,6-7 |
| Challenger Busan | 2019/05/08 03:00 | Kaichi Uchida v Sergiy Stakhovsky | 7-6,6-3 |