Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Poland F2 | 2018/05/08 08:00 | Dowson, Dan v Pawel Juszczak | 6-7,1-6 |
| ITF Poland F1 | 2018/05/02 12:30 | 삼퍼-몬타나, 조르디 v Dowson, Dan | 6-3,6-1 |
| ITF Poland F1 | 2018/05/01 13:00 | 스트롬바치스, 로베르트 v Dowson, Dan | 3-6,1-6 |
| ITF Portugal F8 | 2018/04/18 12:00 | 로드리구에스, 페드로 가브리엘 v Dowson, Dan | 7-5,3-6,1-6 |
| ITF Portugal F8 Qual | 2018/04/16 14:55 | Fornell, Marc v Dowson, Dan | 2-6,0-6 |
| ITF Portugal F8 Qual | 2018/04/14 13:30 | Dowson, Dan v Rodrigues, Laelson | 6-4,6-2 |
| ITF Portugal F7 Qual | 2018/04/10 08:00 | Dowson, Dan v Davydenko, Philipp | 2-6,4-6 |
| ITF Portugal F7 Qual | 2018/04/09 08:00 | Salman, Omar v Dowson, Dan | 3-6,6-7 |
| ITF Spain F11 | 2018/05/13 09:00 | 산체즈 비나스, 폴 v Dubinsky, Vladislav | 6-4,6-3 |
| ITF Spain F11 | 2018/05/12 11:30 | 펠러, 멜리크 v Dubinsky, Vladislav | 3-6,6-1,1-6 |
| ITF Egypt F17 | 2018/05/10 11:10 | Krivokuca, Neven v Dubinsky, Vladislav | 6-1,6-1 |
| ITF Egypt F17 | 2018/05/09 08:00 | 펠린, 만프레드 v Dubinsky, Vladislav | 2-6,2-6 |
| ITF Egypt F17 | 2018/05/07 08:30 | Dubinsky, Vladislav v 엘카모니, 안왈 | 6-0,6-1 |
| ITF Egypt F17 | 2018/05/06 08:00 | Dubinsky, Vladislav v AL-Shaikh, Ammar | 6-0,6-0 |
| ITF Egypt F16 | 2018/04/30 07:30 | Willems, Johann v Dubinsky, Vladislav | 6-2,6-4 |
| ITF Egypt F16 | 2018/04/29 08:00 | Magnusson, Anton v Dubinsky, Vladislav | 4-6,2-6 |