Stadium: Court 1 Round: 26
| Challenger Karshi | 2018/05/08 05:00 | Evgeny Tyurnev v Carlos Boluda-Purkiss | 5-7,6-3,2-6 |
| ITF Spain F10 | 2018/04/27 09:00 | Carlos Boluda-Purkiss v Sadio Doumbia | 6-2,6-1 |
| ITF Spain F10 | 2018/04/26 09:00 | Carlos Boluda-Purkiss v Marc Giner | 6-4,1-6,7-6 |
| ITF Spain F9 | 2018/04/18 10:45 | Carlos Boluda-Purkiss v Raul Brancaccio | 7-6,4-6,3-6 |
| Challenger Alicante | 2018/04/04 08:30 | Alex De Minaur v Carlos Boluda-Purkiss | 6-2,2-6,6-3 |
| Challenger Alicante | 2018/04/03 08:00 | Carlos Boluda-Purkiss v Zdenek Kolar | 6-2,6-3 |
| ITF India F4 | 2018/03/23 04:30 | Carlos Boluda-Purkiss v Arjun Kadhe | 6-4,3-6,2-6 |
| ITF India F4 | 2018/03/22 04:00 | Carlos Boluda-Purkiss v Sami Reinwein | 6-3,4-6,6-4 |
| Challenger Karshi | 2018/05/08 06:45 | Alessandro Bega v Tsung-Hua Yang | 4-6,4-6 |
| Challenger Seoul | 2018/05/04 03:00 | Jordan Thompson v Tsung-Hua Yang | 6-1,6-3 |
| Challenger Seoul | 2018/05/03 01:30 | Tsung-Hua Yang v Jason Jung | 6-4,7-5 |
| Challenger Seoul | 2018/05/01 06:30 | Renta Tokuda v Tsung-Hua Yang | 1-6,2-6 |
| Challenger Anning | 2018/04/25 03:00 | Tsung-Hua Yang v Kamil Majchrzak | 6-4,3-6,2-6 |
| Challenger Anning | 2018/04/24 03:00 | Tsung-Hua Yang v Aleksandr Nedovyesov | 6-4,4-6,6-0 |
| Challenger Nanchang | 2018/04/18 03:00 | Evgeny Donskoy v Tsung-Hua Yang | 6-7,6-3,7-6 |
| Challenger Nanchang | 2018/04/16 03:00 | Tsung-Hua Yang v Laurynas Grigelis | 0-6,7-6,6-3 |