Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F3 | 2018/03/10 16:25 | Vivero Gonzalez, Pablo v Severino, Carlos Eduardo | 6-1,6-1 |
| ITF Portugal F3 | 2018/03/10 12:50 | Severino, Carlos Eduardo v Cacao, Tiago | 3-6,6-2,6-1 |
| ITF Portugal F3 | 2018/03/08 17:30 | Faria, Luis v Severino, Carlos Eduardo | 1-6,1-6 |
| ITF Portugal F3 | 2018/03/07 10:00 | Severino, Carlos Eduardo v Cordonnier, Gregorio | 6-3,6-3 |
| ITF Portugal F3 | 2018/03/06 11:00 | Severino, Carlos Eduardo v Rodrigues Girotto, Alexandre Gabriel | 6-0,6-1 |
| ITF Brazil F4 | 2017/11/28 15:00 | Souza, Joao Olavo v Severino, Carlos Eduardo | 4-6,6-2,6-2 |
| ITF Brazil F3 | 2017/11/22 16:20 | Saraiva, Bernardo v Severino, Carlos Eduardo | 7-5,6-3 |
| ITF Brazil F3 | 2017/11/20 21:00 | Severino, Carlos Eduardo v Lopes, Tiago | 6-4,6-2 |
| ITF Portugal F3 | 2018/03/07 10:00 | Vidal Azorin, Jose Fco v Kolly, Bastien | 6-1,6-1 |
| ITF Portugal F3 | 2018/03/06 14:00 | Giannella, Joao v Kolly, Bastien | 2-6,4-6 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Verpeaux, Vincent v Kolly, Bastien | 6-4,6-2 |
| ITF Switzerland F2 Qual | 2018/02/11 10:00 | Voljacques, Hugo v Kolly, Bastien | 6-0,6-4 |
| ITF Switzerland F2 Qual | 2018/02/10 08:00 | Kolly, Bastien v Hoeveler, Leon | 6-4,6-1 |
| ITF Switzerland F1 Qual | 2018/02/05 12:25 | Kolly, Bastien v Yannik Steinegger | 6-7,0-6 |
| ITF Great Britain F1 | 2018/01/29 12:30 | Fallert, Florian v Kolly, Bastien | 7-6,6-1 |
| ITF France F3 Qual | 2018/01/20 10:25 | Kolly, Bastien v Joffrey De Schepper | 3-6,4-6 |