Stadium: Next Gen Round: 45 Ground: Clay
| Challenger Poprad Tatry | 2018/06/19 09:25 | Ante Pavic v Maximilian Neuchrist | 4-6,2-6 |
| Challenger Almaty | 2018/06/13 06:25 | Ante Pavic v Pedja Krstin | 4-6,2-6 |
| Challenger Almaty | 2018/06/11 06:40 | Ante Pavic v Ivan Nedelko | 6-1,6-3 |
| Challenger Shymkent | 2018/06/06 10:10 | Ante Pavic v Hugo Dellien | 2-6,4-6 |
| Challenger Shymkent | 2018/06/04 07:05 | Ante Pavic v Aldin Setkic | 6-2,6-4 |
| Challenger Vicenza Qual | 2018/05/26 09:35 | Frank Dancevic v Ante Pavic | 6-3,7-5 |
| Challenger Loughborough | 2018/05/22 14:15 | Ante Pavic v Teymuraz Gabashvili | 4-6,4-6 |
| Challenger Puerto Vallarta | 2018/05/03 21:00 | Danilo Petrovic v Ante Pavic | 6-3,6-2 |
| ITF Austria F1 | 2018/07/03 12:55 | Giorgio Portaluri v Marco Bortolotti | 7-5,5-7,6-3 |
| Challenger L'Aquila Qual | 2018/06/16 08:00 | Gianluca Mager v Marco Bortolotti | 7-6,6-4 |
| Challenger Caltanissetta | 2018/06/12 13:20 | Federico Gaio v Marco Bortolotti | 6-2,6-1 |
| Challenger Caltanissetta Qual | 2018/06/11 10:50 | Martin Cuevas v Marco Bortolotti | 5-7,7-6,1-6 |
| Challenger Caltanissetta Qual | 2018/06/10 14:20 | Marco Bortolotti v Andrea Pellegrino | 3-6,6-0,6-2 |
| Challenger Caltanissetta Qual | 2018/06/09 15:30 | Marco Bortolotti v Andrei Iakovlev | 6-0,6-1 |
| ITF Italy F12 | 2018/06/02 14:00 | Marco Bortolotti v Jacopo Berrettini | 6-0,1-6,5-7 |
| ITF Italy F12 | 2018/06/01 14:00 | Marco Bortolotti v Maxime Tabatruong | 7-6,6-4 |