Round: 62 Ground: Clay
| ITF Austria F2 | 2017/07/08 07:00 | Kalambay, Jessy v Erwin Troebinger | 6-3,6-2 |
| ITF Austria F1 | 2017/07/01 14:00 | Kalambay, Jessy v Neil Oberleitner | 4-6,5-7 |
| ITF Spain F15 | 2017/05/22 10:50 | Marsalek, James v Kalambay, Jessy | 6-1,6-4 |
| ITF Spain F15 | 2017/05/21 11:00 | Mnushkin, Dmitry v Kalambay, Jessy | 3-6,4-6 |
| ITF Indonesia F6 | 2017/04/13 03:00 | Kalambay, Jessy v Propoggia, Dane | 4-6,3-6 |
| ITF Indonesia F6 | 2017/04/12 04:00 | Kalambay, Jessy v Wang, Ruixuan | 6-0,6-7,6-3 |
| ITF Indonesia F6 | 2017/04/10 04:45 | Kalambay, Jessy v Chiu, Yu Hsiang | 6-7,6-4,4-6 |
| ITF Indonesia F6 | 2017/04/09 06:45 | Kalambay, Jessy v Turcu, Mihnea Lorin Stefan | 6-3,6-4 |
| ITF Austria F2 | 2017/07/08 07:00 | Hubner, Edward v Weindl, Michael | 1-6,7-6,5-7 |
| ITF Austria F2 | 2016/07/09 13:00 | Weindl, Michael v Schmidt, Gabriel | 4-6,3-6 |
| ITF Austria F2 | 2016/07/09 07:15 | Nareyka, Bjorn v Weindl, Michael | 0-6,0-6 |
| ITF Austria F4 Qual | 2014/07/13 07:30 | Weindl, Michael v Stefanos Tsitsipas | 4-6,4-6 |