Stadium: Center Court Round: 25 Ground: Carpet indoor
| Challenger Andria Qual | 2016/11/21 11:00 | Viktor Galovic v Lorenzo Frigerio | 6-2,6-1 |
| ITF Italy F2 | 2015/02/27 13:00 | Viktor Galovic v Lorenzo Frigerio | 6-7,6-4,7-5 |
| Challenger Mouilleron le Captif | 2017/11/09 10:00 | Viktor Galovic v Elias Ymer | 4-6,1-6 |
| Challenger Mouilleron le Captif | 2017/11/07 10:00 | Ruben Bemelmans v Viktor Galovic | 3-6,6-7 |
| ATP Stockholm Qual | 2017/10/15 11:15 | Lukas Lacko v Viktor Galovic | 6-4,6-3 |
| Challenger Ortisei | 2017/10/13 11:40 | Viktor Galovic v Tim Puetz | 4-6,7-6,2-6 |
| Challenger Ortisei | 2017/10/12 12:00 | Andrea Arnaboldi v Viktor Galovic | 4-6,3-6 |
| Challenger Ortisei | 2017/10/10 08:30 | Viktor Galovic v Jeremy Jahn | 6-3,3-6,6-3 |
| Davis Cup | 2017/09/17 17:10 | Alejandro Gonzalez v Viktor Galovic | 4-6,6-2,2-6 |
| Challenger Seville | 2017/09/06 12:05 | Viktor Galovic v Carlos Gomez-Herrera | 4-6,4-6 |
| Challenger Suzhou | 2017/10/24 02:30 | Lorenzo Frigerio v Xin Gao | 4-6,4-6 |
| Challenger Ismaning Qual | 2017/10/15 10:55 | Lorenzo Frigerio v Tobias Simon | 4-6,3-6 |
| Challenger Ismaning Qual | 2017/10/14 12:05 | Lorenzo Frigerio v David Vega Hernandez | 6-1,6-7,7-5 |
| Challenger Ortisei Qual | 2017/10/07 09:35 | Lorenzo Frigerio v Tobias Simon | 4-6,6-7 |
| Challenger Gwangju | 2017/09/19 04:05 | Lorenzo Frigerio v Steven Diez | 3-6,4-6 |
| Challenger Gwangju Qual | 2017/09/18 01:30 | Lorenzo Frigerio v Yuya Kibi | 4-6,3-6 |
| Challenger Gwangju Qual | 2017/09/17 01:30 | Lorenzo Frigerio v Dae-Hee Lee | 6-1,6-3 |
| Challenger Shanghai Qual | 2017/09/10 02:00 | Lorenzo Frigerio v Martins Podzus | 1-6,5-7 |