Stadium: Court 9 Round: 62 Ground: Hardcourt outdoor
| ITF Austria F3 | 2018/07/14 12:30 | Adrian Andrzejczuk v Martin Fekiac | 3-6,6-3,3-6 |
| ITF Austria F3 | 2018/07/14 07:15 | Adrian Andrzejczuk v Adam Torocsik | 6-2,6-3 |
| ITF Czech Republic F6 | 2018/07/11 08:00 | Tadeas Paroulek v Adrian Andrzejczuk | 4-6,6-0,7-6 |
| ITF Czech Republic F6 | 2018/07/10 10:50 | Adrian Andrzejczuk v Richard Muzaev | 6-4,7-6 |
| ITF Czech Republic F6 Qual | 2018/07/08 10:30 | Adrian Andrzejczuk v Matej Cintl | 6-3,6-0 |
| ITF Czech Republic F6 Qual | 2018/07/07 09:30 | Adrian Andrzejczuk v Dusan Rajic | 6-4,6-3 |
| ITF Vietnam F3 | 2018/05/14 05:05 | Adrian Andrzejczuk v Alexios Halebian | 3-6,7-6,5-7 |
| ITF Vietnam F2 | 2018/05/07 05:15 | Adrian Andrzejczuk v Ryota Tanuma | 4-6,1-6 |
| ITF Malaysia F3 | 2018/07/17 04:00 | Hao Yuan Ng v Michail Pervolarakis | 1-6,2-6 |
| ITF Sri Lanka F2 | 2018/06/17 07:00 | Hao Yuan Ng v Mohamed Abdel-Aziz | 2-6,4-6 |
| ITF Sri Lanka F1 | 2018/06/09 07:30 | Hao Yuan Ng v Muzammil Murtaza | 3-6,4-6 |
| ITF Singapore F3 | 2018/05/29 05:00 | Hao Yuan Ng v Alec Adamson | 1-6,3-6 |
| ITF Singapore F2 | 2018/05/22 02:00 | Hao Yuan Ng v Shintaro Imai | 0-6,0-6 |
| ITF Singapore F1 | 2018/05/15 03:40 | Hao Yuan Ng v Connor Farren | 2-6,3-6 |
| ITF China F4 Qual | 2018/04/28 05:55 | Weiqiang Zheng v Hao Yuan Ng | 6-2,6-0 |
| Challenger Taipei Qual | 2018/04/07 06:25 | Hao Yuan Ng v Shao-Fan Liu | 4-6,4-6 |