| ITF Malaysia F2 | 2018/07/09 01:30 | Marc Fornell-Mestres v Jesse Delaney | 0-6,6-2,6-2 |
| ITF Malaysia F2 | 2018/07/08 03:00 | Marc Fornell-Mestres v Siddharth Vishwakarma | 6-4,6-7,7-6 |
| ITF Spain F13 | 2018/05/29 09:25 | Kirill Kivattsev v Marc Fornell-Mestres | 3-6,6-4,6-1 |
| ITF Spain F12 | 2018/05/25 11:55 | Orlando Luz v Marc Fornell-Mestres | 6-2,7-5 |
| ITF Spain F12 | 2018/05/24 10:50 | Marc Fornell-Mestres v Carlos Sanchez Jover | 5-7,6-4,7-6 |
| ITF Spain F12 | 2018/05/21 08:00 | Pol Fernandez v Marc Fornell-Mestres | 3-6,4-6 |
| ITF Spain F10 Qual | 2018/04/21 11:00 | Carlos Sanchez Jover v Marc Fornell-Mestres | 6-3,6-2 |
| ITF Portugal F8 Qual | 2018/04/18 11:40 | Marc Fornell-Mestres v Francisco Cabral | 6-4,6-2 |
| ITF Malaysia F2 | 2018/07/09 01:30 | Ottaviano Martini v Kittirat Kerdlaphee | 2-6,1-6 |
| ITF Malaysia F2 | 2018/07/08 03:00 | Kittirat Kerdlaphee v Chandril Sood | 6-3,6-4 |
| ITF Malaysia F1 Qual | 2018/07/01 09:30 | In Kyo Jeong v Kittirat Kerdlaphee | 6-4,2-6,6-1 |
| ITF Malaysia F1 Qual | 2018/07/01 03:00 | Ottaviano Martini v Kittirat Kerdlaphee | 1-6,2-6 |
| ITF Sri Lanka F3 | 2018/06/25 06:30 | Kittirat Kerdlaphee v Niki Kaliyanda Poonacha | 3-6,2-6 |
| ITF Sri Lanka F2 | 2018/06/18 10:30 | Kittirat Kerdlaphee v Muzammil Murtaza | 1-6,3-6 |
| ITF Sri Lanka F1 | 2018/06/09 04:30 | Kittirat Kerdlaphee v Dineshkanthan Thangarajah | 6-3,1-6,5-7 |
| ITF Vietnam F2 | 2018/05/05 10:15 | Pak Long Yeung v Kittirat Kerdlaphee | 6-3,6-3 |