Stadium: Center Court Round: 27 Ground: Clay
| Challenger Como MD | 2018/08/27 14:40 | Begemann A / Brown D v Forti F / Iannaccone F | 6-3,7-5 |
| Challenger Meerbusch MD | 2018/08/15 15:45 | Janvier M / Kuzmanov D v Begemann A / Brown D | 1-6,6-2,10-2 |
| Scheveningen, Netherlands, Doubles | 2018/07/20 15:00 | Begemann A / Brown D v Martinez L D / Oliveira G | 6-7,4-6 |
| Scheveningen, Netherlands, Doubles | 2018/07/18 15:00 | Begemann A / Brown D v Blancaneaux G / Hoang A | 7-5,6-3 |
| Scheveningen, Netherlands, Doubles | 2018/07/16 13:00 | Begemann A / Brown D v Denolly C / Muller A | 6-0,6-2 |
| Challenger Braunschweig MD | 2018/07/13 12:30 | Gonzalez/Koolhof v Begemann A / Brown D | 6-0,6-3 |
| Challenger Braunschweig MD | 2018/07/12 14:30 | Molchanov/Zelenay v Begemann A / Brown D | 3-6,4-6 |
| ATP Halle Qual MD | 2018/06/17 12:50 | Begemann A / Brown D v Erlich J / Monroe N | 6-4,3-6,12-14 |
| Challenger - Savannah - Doubles Hommes | 2018/05/05 20:10 | Bambridge L / Santillan A v Cuevas M / Dellien H | 6-4,1-6,10-7 |
| Challenger - Savannah - Doubles Hommes | 2018/05/03 19:30 | Cuevas M / Dellien H v Polmans M / Purcell M | 3-6,6-4,10-7 |
| Challenger - Tallahassee - Doubles Hommes | 2018/04/26 20:45 | Lopez-Perez E / Nedunchezhiyan J v Cuevas M / Dellien H | 6-3,4-6,10-7 |
| Challenger - Tallahassee - Doubles Hommes | 2018/04/25 21:35 | Cuevas M / Dellien H v Aragone/Riba | 6-4,6-2 |
| Challenger - Sarasota - Doubles Hommes | 2018/04/19 17:30 | Cuevas M / Dellien H v Begemann A / Sancic A | 1-6,6-3,7-10 |
| Italie F5, Doubles | 2018/03/29 17:25 | Bonadio R / Fonio G v Cuevas M / Dellien H | 5-7,6-2,10-8 |
| Italie F5, Doubles | 2018/03/27 19:35 | Gatev M / Schelcher Muro P v Cuevas M / Dellien H | 2-6,4-6 |
| ITF Italy F3 MD | 2018/03/17 17:00 | Di Nicola G / Trusendi W v Cuevas M / Dellien H | 6-7,5-7 |