Stadium: Indoor P2 Round: 44 Ground: Hardcourt outdoor
| ITF Portugal F7 Qual | 2018/04/09 08:00 | Salman, Omar v Dowson, Dan | 3-6,6-7 |
| ITF Portugal F7 Qual | 2018/04/08 12:00 | Dowson, Dan v 헨더슨, 러셀 | 6-4,6-0 |
| ITF Tunisia F12 | 2018/03/28 14:00 | 케스텔보임, 마리아노 v Dowson, Dan | 6-3,6-0 |
| ITF Tunisia F11 | 2018/03/20 08:30 | 카타리나, 루카스 v Dowson, Dan | 6-3,6-3 |
| Tunisia F10, Singles Qualifying | 2018/03/12 08:30 | 크레파트, 바프티스트 v Dowson, Dan | 6-3,1-6,6-4 |
| Tunisia F10, Singles Qualifying | 2018/03/11 08:30 | Dowson, Dan v 스토우트, 이사크 | 4-6,6-2,6-1 |
| Tunisia F10, Singles Qualifying | 2018/03/10 10:30 | Dowson, Dan v Gonzalez Paiva, Juan Mauricio | 6-3,6-2 |
| Turkey F6, Singles Qualifying | 2018/02/10 06:00 | Cutuli, Domenico v Dowson, Dan | 3-6,6-1,2-6 |
| ITF Portugal F7 Qual | 2018/04/09 08:00 | 코엘로, 파비오 v Davydenko, Philipp | 3-6,3-6 |
| ITF France F6 | 2018/03/21 13:30 | Davydenko, Philipp v 에주포비치, 엘마르 | 4-6,2-6 |
| ITF France F6 | 2018/03/19 13:05 | Davydenko, Philipp v 데 쉐퍼, 조프레이 | 6-7,6-4,6-4 |
| ITF France F6 Qual | 2018/03/18 10:00 | Davydenko, Philipp v Niziolek, Maxime | 6-0,6-1 |
| ITF France F6 Qual | 2018/03/17 08:30 | Davydenko, Philipp v 보르그, 마이켈 | 7-5,3-6,6-3 |
| ITF Russia F3 | 2018/03/14 08:50 | Davydenko, Philipp v 코토브, 파벨 | 6-4,4-6,1-6 |
| ITF Russia F3 | 2018/03/12 08:30 | 우르수, 바딤 v Davydenko, Philipp | 2-6,3-6 |
| ITF Russia F2 | 2018/03/06 10:00 | Davydenko, Philipp v Arkhipov, Petr | 6-7,6-4,2-6 |