Stadium: Court 5 Round: 26 Ground: Clay
| Open de France - Doubles Hommes | 2018/05/29 15:30 | Begemann A / Sancic A v Koolhof W / Sitak A | 7-6,2-6,4-6 |
| ATP - Genève - Doubles Hommes | 2018/05/22 10:00 | Lindstedt R / Vasilevski A v Begemann A / Sancic A | 7-6,7-6 |
| Challenger - Aix en Provence - Doubles Hommes | 2018/05/09 10:30 | Arneodo/Nys v Begemann A / Sancic A | 6-3,4-6,10-6 |
| Istanbul, Turkey, Doubles | 2018/05/02 14:15 | Molchanov D / Skugor F v Begemann A / Sancic A | 6-1,7-6 |
| Challenger - Sarasota - Doubles Hommes | 2018/04/21 16:15 | Begemann A / Sancic A v Harrison C / Polansky P | 7-5,3-6,5-10 |
| Challenger - Sarasota - Doubles Hommes | 2018/04/19 17:30 | Cuevas M / Dellien H v Begemann A / Sancic A | 1-6,6-3,7-10 |
| ATP - Houston - Doubles Hommes | 2018/04/14 23:45 | Mirnyi M / Oswald P v Begemann A / Sancic A | 6-7,6-4,11-9 |
| ATP - Houston - Doubles Hommes | 2018/04/13 22:00 | Begemann A / Sancic A v Brown/Tiafoe | 6-3,3-6,10-7 |