Round: 25 Ground: Clay
| ITF Austria F2 | 2016/07/10 08:00 | Robin Peham v Christian Seraphim | 3-6,2-6 |
| ITF Austria F2 | 2016/07/09 07:15 | Michael Kerschbaumer v Christian Seraphim | 0-6,0-6 |
| ITF Austria F1 | 2016/07/03 13:00 | Yuanfeng Li v Christian Seraphim | 6-3,4-6,6-1 |
| ITF Austria F1 | 2016/07/03 12:00 | Francesco Cano v Christian Seraphim | 2-6,0-6 |
| ITF Germany F11 | 2015/08/09 07:30 | Nils Brinkmann v Christian Seraphim | 6-4,6-4 |
| ITF Germany F11 | 2014/08/03 07:30 | David Novotny v Christian Seraphim | 3-6,6-1,6-4 |
| ITF Austria F4 Qual | 2014/07/12 13:00 | Dominic Weidinger v Christian Seraphim | 7-6,6-4 |
| ITF Austria F8 | 2015/08/16 07:30 | Matthias Haim v Sebastian Prechtel | 0-6,0-6 |
| ITF Austria F4 Qual | 2015/07/11 12:30 | Joy Vigani v Matthias Haim | 6-2,6-2 |
| ITF Austria F4 Qual | 2015/07/11 07:15 | Mick Veldheer v Matthias Haim | 5-7,3-6 |
| ITF Austria F3 | 2015/07/06 12:20 | Matthias Haim v Bastian Trinker | 6-2,1-6,2-6 |
| ITF Austria F3 | 2015/07/05 09:00 | Matthias Haim v Oliver Mrose | 6-3,6-3 |
| ITF Austria F3 | 2015/07/04 14:00 | Thomas Statzberger v Matthias Haim | 4-6,3-6 |
| ITF Austria F2 | 2015/06/29 11:00 | Pascal Meis v Matthias Haim | 6-1,6-3 |
| ITF Austria F1 | 2015/06/24 16:25 | Matthias Haim v Bastian Trinker | 3-6,6-7 |