Stadium: Court 1 Round: 26 Ground: Clay
| ATP Antwerp MD | 2017/10/17 14:40 | Darcis S / de Greef A v Lipsky S / Sharan D | 5-7,6-4,8-10 |
| Challenger - Bordeaux - Doubles Hommes | 2017/05/15 13:30 | Darcis S / de Greef A v Bolt A / Kokkinakis T | 6-7,3-6 |
| Challenger Liberec MD | 2018/08/01 09:00 | Eriksson M / Goransson A v Gengel M / Kellovsky D | 6-2,6-1 |
| Challenger - Prague - Doubles Hommes | 2018/07/27 14:10 | Gille/Vliegen v Gengel M / Kellovsky D | 6-4,6-3 |
| Challenger - Prague - Doubles Hommes | 2018/07/25 14:00 | Gengel M / Kellovsky D v Horansky F / Puodziunas S | 6-3,7-6 |
| Challenger - Prague - Doubles Hommes | 2018/07/24 16:05 | Pasha N / Reese H v Gengel M / Kellovsky D | 4-6,6-4,6-10 |
| ITF Czech Republic F6 MD | 2018/07/11 14:20 | Gengel M / Kellovsky D v Jaloviec M / Kopriva V | 6-7,6-2,8-10 |
| ITF Czech Republic F6 MD | 2018/07/09 12:00 | Gengel M / Kellovsky D v Holis S / Liska T | 3-6,6-4,10-5 |
| ITF Czech Republic F4 MD | 2018/06/27 14:25 | Gengel M / Kellovsky D v J Mertl / M Vrbensky | 4-6,6-7 |
| Challenger - Prostejov - Doubles Hommes | 2018/06/06 13:35 | Karlovskiy E / Olivo R v Gengel M / Kellovsky D | 6-2,6-4 |