Stadium: Court 3 Round: 26 Ground: Clay
| ITF Austria F6 | 2018/08/06 12:15 | Mariano Kestelboim v Patzanovsky, Christopher | 6-2,6-4 |
| Challenger - Prague | 2018/07/21 11:45 | Stanek, Robin v Mariano Kestelboim | 7-5,6-0 |
| ITF Austria F3 | 2018/07/18 09:30 | Mariano Kestelboim v Haerteis, Johannes | 2-6,7-5,2-6 |
| ITF Austria F3 | 2018/07/17 14:35 | Mariano Kestelboim v Huertas Del Pino Cordova, Arklon | 6-1,6-2 |
| Challenger Braunschweig Qual | 2018/07/08 10:55 | Netuschil, Marvin v Mariano Kestelboim | 6-3,6-1 |
| Challenger Braunschweig Qual | 2018/07/07 12:30 | von Massow, George v Mariano Kestelboim | 4-6,6-2,3-6 |
| ITF Czech Republic F4 | 2018/06/26 10:20 | Mariano Kestelboim v Paroulek, Tadeas | 5-7,3-6 |
| ITF Hungary F4 | 2018/06/12 10:20 | van Rijthoven, Tim v Mariano Kestelboim | 6-3,6-4 |
| ITF Austria F6 | 2018/08/06 08:30 | Ivan Zaytsev v Weindl, Michael | 0-6,1-6 |
| ITF Austria F6 | 2018/08/05 09:00 | Weindl, Michael v Kerschbaumer, Michael | 7-5,6-2 |
| ITF Austria F6 | 2018/08/04 07:00 | Weindl, Michael v Brutscher, Tobias | 6-1,6-0 |
| ITF Ireland F2 Qual | 2017/07/24 12:00 | Weindl, Michael v Metti, Tommaso | 6-2,1-6,2-6 |
| ITF Austria F2 | 2017/07/09 10:30 | Weindl, Michael v Remy Bertola | 4-6,2-6 |
| ITF Austria F2 | 2017/07/09 07:00 | Kalambay, Jessy v Weindl, Michael | 2-6,4-6 |
| 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 |