Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF South Africa F3 | 2017/12/07 07:30 | Benjamin Lock v Mats Rosenkranz | 6-4,6-2 |
| Challenger Puerto Vallarta Qual | 2018/04/28 22:35 | Benjamin Lock v Luis David Martinez | 6-4,4-6,6-7 |
| Challenger Leon Qual | 2018/04/21 19:00 | Franco Agamenone v Benjamin Lock | 6-4,7-6 |
| Challenger Guadalajara Qual | 2018/04/14 15:00 | Benjamin Lock v Lucas Gomez | 6-7,4-6 |
| Davis Cup | 2018/04/08 11:25 | Kamil Majchrzak v Benjamin Lock | 6-3,6-2 |
| Davis Cup | 2018/04/07 13:25 | Michal Przysiezny v Benjamin Lock | 5-7,5-7 |
| ITF Egypt F11 | 2018/03/28 08:00 | Benjamin Lock v Francesco Vilardo | 4-6,6-7 |
| ITF Egypt F10 | 2018/03/24 10:00 | Benjamin Lock v Roman Safiullin | 2-6,7-5,1-6 |
| ITF Egypt F10 | 2018/03/23 08:00 | Aidan Mchugh v Benjamin Lock | 6-3,1-6,6-7 |
| ITF Egypt F11 | 2018/03/28 10:40 | Mats Rosenkranz v Roman Safiullin | 4-6,1-6 |
| ITF Egypt F10 | 2018/03/21 08:00 | Mats Rosenkranz v Hady Habib | 6-7,3-6 |
| ITF Qatar F2 | 2018/03/06 17:20 | Adam El Mihdawy v Mats Rosenkranz | 2-6,6-0,6-2 |
| ITF Qatar F2 Qual | 2018/03/05 12:00 | Mats Rosenkranz v Tihomir Grozdanov | 7-5,6-1 |
| ITF Qatar F2 Qual | 2018/03/04 13:40 | Mats Rosenkranz v Razvan M Codescu | 7-5,7-5 |
| ITF Qatar F1 | 2018/02/28 13:00 | Jay Clarke v Mats Rosenkranz | 6-1,7-5 |
| ITF Qatar F1 | 2018/02/27 12:00 | Mats Rosenkranz v Adam El Mihdawy | 7-6,6-3 |
| ITF Tunisia F6 | 2018/02/12 09:00 | Mats Rosenkranz v Federico Iannaccone | 0-6,3-6 |