Round: 45 Ground: Clay
| Challenger Francavilla Qual | 2017/04/22 13:50 | Sancic, Antonio v Carlos Taberner | 6-7,2-6 |
| Challenger St Brieuc Qual | 2017/03/26 10:55 | Sancic, Antonio v Puetz, Tim | 2-6,0-6 |
| Challenger Budapest Qual | 2016/10/22 15:05 | Puetz, Tim v Sancic, Antonio | 6-4,6-0 |
| Challenger Casablanca Qual | 2016/10/08 10:30 | Sancic, Antonio v Andrea Pellegrino | 4-6,4-6 |
| Challenger Mohammedia Qual | 2016/10/01 11:35 | Miljan Zekic v Sancic, Antonio | 6-4,6-2 |
| Challenger Rome 2 Qual | 2016/09/25 11:30 | Sancic, Antonio v Diarra, Gibril | 4-6,4-6 |
| Challenger Rome 2 Qual | 2016/09/24 13:40 | Bortolotti, Marco v Sancic, Antonio | 6-4,2-6,4-6 |
| Challenger Rome 2 Qual | 2016/09/24 10:00 | Portaluri, Giorgio v Sancic, Antonio | 6-7,6-7 |
| ITF Netherlands F4 | 2017/07/11 08:00 | Farquharson, Tom v Sandkaulen, Tim | 6-2,6-2 |
| ITF Netherlands F4 | 2017/07/09 08:00 | Sandkaulen, Tim v Bodin, Joris | 6-2,6-1 |
| ITF Netherlands F4 | 2017/07/08 10:30 | Kody Pearson v Sandkaulen, Tim | 4-6,2-6 |
| ITF Netherlands F4 | 2017/07/08 08:00 | van Buuren, Ilco v Sandkaulen, Tim | 6-2,6-7,2-6 |
| ITF USA F35 | 2016/10/28 19:00 | Wojcik, Jakub v Sandkaulen, Tim | 6-2,4-6,2-6 |
| ITF USA F28 | 2016/09/11 16:30 | Sandkaulen, Tim v Tebet Filho, Marcelo | 5-7,2-6 |
| ITF USA F28 | 2016/09/10 17:00 | Sandkaulen, Tim v Smith, Errol | 6-3,6-4 |
| ITF USA F28 | 2016/09/09 17:00 | Hovhannisyan, Mousheg v Sandkaulen, Tim | 6-7,3-6 |