Stadium: Via Delle Querce Round: 26 Ground: Hardcourt indoor
| Challenger Pullach MD | 2018/08/11 11:00 | Gille/Vliegen v Bolelli/Bracciali | 6-2,6-2 |
| Challenger Pullach MD | 2018/08/10 12:00 | Moraing/Otte v Gille/Vliegen | 1-6,2-6 |
| Challenger Pullach MD | 2018/08/07 09:00 | Balaji/Vardhan v Gille/Vliegen | 5-7,4-6 |
| Challenger Liberec MD | 2018/08/04 13:00 | Gille/Vliegen v Polasek/Rikl | 6-3,6-4 |
| Challenger Liberec MD | 2018/08/03 12:30 | Gille/Vliegen v Eriksson/Goransson | 3-6,6-3,10-8 |
| Challenger Liberec MD | 2018/08/02 11:00 | Gille/Vliegen v Ficovich/Varillas | 6-2,6-0 |
| Challenger Liberec MD | 2018/08/01 12:40 | Gille/Vliegen v Kopriva/Pavlasek | 3-6,6-2,10-5 |
| Challenger Prague MD | 2018/07/28 12:00 | Gille/Vliegen v Romboli/Vega Hernandez | 6-4,6-2 |
| Challenger Bastad MD | 2018/07/14 09:00 | Heliovaara/Laaksonen v Kolar/Oliveira | 6-4,6-3 |
| Challenger Bastad MD | 2018/07/13 13:00 | Kolar/Oliveira v Gonzales/Lammons | 6-7,6-4,10-7 |
| Challenger Bastad MD | 2018/07/10 14:00 | Eriksson Ziverts/Friberg v Kolar/Oliveira | 2-6,3-6 |
| Challenger Bangkok MD | 2018/01/06 08:00 | Granollers/Granollers v Kolar/Oliveira | 6-3,7-6 |
| Challenger Bangkok MD | 2018/01/05 07:30 | Kolar/Oliveira v Hsieh/Yang | 6-2,3-6,10-8 |
| Challenger Bangkok MD | 2018/01/04 08:00 | Gong/Wu v Kolar/Oliveira | 1-6,5-7 |
| Challenger Bangkok MD | 2018/01/01 07:50 | Kolar/Oliveira v Matsui/Yi | 7-5,7-6 |