| ITF Germany F4 | 2015/01/25 08:00 | Nico Borter v Johann Willems | 2-6,3-6 |
| ITF Germany F3 | 2015/01/20 14:45 | Johann Willems v Daniel Altmaier | 3-6,3-6 |
| ITF Germany F16 | 2014/10/13 07:30 | Johann Willems v Christian Hirschmueller | 5-7,2-6 |
| ITF Germany F16 | 2014/10/12 07:30 | Denis Kapric v Johann Willems | 4-6,4-6 |
| ITF Germany F15 | 2014/10/05 08:00 | Johann Willems v Aliaksandr Prudnikau | 6-2,6-1 |
| ITF Netherlands F6 | 2014/08/24 11:05 | Mark-Flavius Andres v Johann Willems | 6-4,6-3 |
| ITF Netherlands F6 | 2014/08/23 08:00 | Gijs Buntsma v Johann Willems | 2-6,1-6 |
| ITF Belgium F12 | 2014/08/19 13:35 | Johann Willems v David Perez Sanz | 2-6,2-6 |
| ITF Turkey F2 | 2015/01/15 11:50 | Jose Pereira v Paul Woerner | 6-3,7-6 |
| ITF Turkey F1 | 2015/01/06 08:00 | Paul Woerner v Leny Mitjana | 6-2,6-7,0-6 |
| ITF Turkey F42 | 2014/11/28 08:00 | Paul Woerner v Denys Mylokostov | 5-7,0-6 |
| ITF Turkey F42 | 2014/11/26 10:15 | Paul Woerner v George Tsivadze | 6-1,6-4 |
| ITF Turkey F39 | 2014/11/24 07:00 | Evgeny Karlovskiy v Paul Woerner | 6-2,6-0 |
| ITF Turkey F41 | 2014/11/20 08:00 | Paul Woerner v Altug Celikbilek | 2-6,3-6 |
| ITF Turkey F41 | 2014/11/19 07:00 | George Tsivadze v Paul Woerner | 2-6,0-6 |
| ITF Turkey F41 | 2014/11/17 10:00 | Paul Woerner v Peter Vajda | 6-3,6-3 |