Stadium: Center Court Round: 26 Ground: Clay
| Challenger Bergamo Qual | 2016/02/06 16:20 | Viktor Galovic v Lorenzo Giustino | 6-4,6-4 |
| Challenger Como | 2018/08/27 13:30 | Alessandro Coppini v Viktor Galovic | 2-6,2-6 |
| US Open | 2018/08/21 21:45 | Santiago Giraldo v Viktor Galovic | 6-4,6-4 |
| Challenger Portoroz | 2018/08/07 08:00 | Markus Eriksson v Viktor Galovic | 6-4,6-7,6-4 |
| ATP Kitzbuhel Qual | 2018/07/28 13:30 | Viktor Galovic v Yannick Maden | 4-6,4-6 |
| ATP Gstaad | 2018/07/27 12:30 | Viktor Galovic v Laslo Djere | 7-6,3-6,6-7 |
| ATP Gstaad | 2018/07/26 08:30 | Viktor Galovic v Felix Auger Aliassime | 3-6,6-4,6-2 |
| ATP Gstaad | 2018/07/24 10:40 | Robin Haase v Viktor Galovic | 1-6,6-3,3-6 |
| ATP Gstaad Qual | 2018/07/22 08:30 | Yannick Hanfmann v Viktor Galovic | 6-7,7-6,6-4 |
| Challenger Como | 2018/08/28 08:00 | Lorenzo Giustino v Stephane Robert | 6-2,6-1 |
| US Open | 2018/08/24 15:00 | Lorenzo Giustino v Dennis Novak | 5-7,4-6 |
| US Open | 2018/08/23 15:00 | Danilo Petrovic v Lorenzo Giustino | 2-6,6-4,3-6 |
| US Open | 2018/08/21 17:05 | Salvatore Caruso v Lorenzo Giustino | 3-6,5-7 |
| Challenger Cordenons | 2018/08/15 14:00 | Lorenzo Giustino v Tommy Robredo | 6-7,1-6 |
| Challenger Prague | 2018/07/24 09:25 | Lorenzo Giustino v Enrique Lopez-Perez | 2-6,7-6,6-7 |
| Challenger San Benedetto | 2018/07/21 19:00 | Lorenzo Giustino v Daniel Elahi Galan | 6-3,3-6,4-6 |
| Challenger San Benedetto | 2018/07/20 17:00 | Andrea Arnaboldi v Lorenzo Giustino | 3-6,4-6 |