Stadium: Court 1 Round: 44
| ITF Women Stare Splavy Qual | 2018/06/03 13:00 | Irina Ramialison v Ruppert, Lena | 6-4,6-2 |
| ITF Women Gothenburg | 2018/05/19 10:00 | Raveena Kingsley v Irina Ramialison | 3-6,6-2,6-3 |
| ITF Women Gothenburg | 2018/05/18 10:25 | Irina Ramialison v Clara Tauson | 6-1,2-6,6-3 |
| ITF Women Gothenburg | 2018/05/17 11:00 | Irina Ramialison v Naima Karamoko | 6-3,6-2 |
| ITF Women Gothenburg | 2018/05/16 09:10 | Irina Ramialison v Ortevall, Sandra | 6-2,6-2 |
| ITF Women Karlskrona | 2018/05/13 09:00 | Barritza, Karen v Irina Ramialison | 7-5,5-7,0-6 |
| ITF Women Karlskrona | 2018/05/12 08:00 | Francesca Jones v Irina Ramialison | 4-6,3-6 |
| ITF Women Karlskrona | 2018/05/11 08:00 | Malene Helgo v Irina Ramialison | 1-6,0-6 |
| ITF Women Stare Splavy Qual | 2018/06/03 14:15 | Aneta Laboutkova v Sumova, Diana | 6-4,2-6,3-6 |
| ITF Women Wiesbaden Qual | 2018/04/24 09:50 | Barritza, Karen v Sumova, Diana | 6-3,6-3 |
| ITF Women Wiesbaden Qual | 2018/04/23 12:00 | Ghodrati, Lily v Sumova, Diana | 0-6,0-6 |
| ITF Women Trnava | 2018/02/07 10:00 | Sumova, Diana v Zawadzka, Joanna | 3-6,3-6 |
| ITF Women Jablonc Nad Nisou | 2017/12/06 11:55 | Markova, Johana v Sumova, Diana | 7-5,6-4 |
| ITF Women Milovice | 2017/12/02 09:00 | Sumova, Diana v Kolodziejova, Miriam | 1-6,6-7 |
| ITF Women Milovice | 2017/11/30 11:55 | Arlinda Rushiti v Sumova, Diana | 6-7,4-6 |
| ITF Women Milovice | 2017/11/29 11:50 | Sumova, Diana v Havlickova, Beata | 6-0,6-1 |