Stadium: Court 5 Round: 25 Ground: Hardcourt indoor
| ITF Sweden F4 | 2018/09/26 13:45 | Yanais Laurent v Lucas Catarina | 6-3,6-2 |
| ITF Sweden F4 | 2018/09/24 12:20 | Marius Ruzgas v Lucas Catarina | 6-7,2-6 |
| ITF Korea F6 | 2018/08/31 06:00 | Lucas Catarina v Yeongseok Jeong | 3-6,6-2,6-2 |
| ITF Korea F6 | 2018/08/30 05:50 | Lucas Catarina v Dylan Seong Kwan Kim | 6-2,6-4 |
| ITF Korea F6 | 2018/08/29 04:40 | Lucas Catarina v Daniel Yoo | 6-2,7-6 |
| ITF Korea F5 | 2018/08/22 03:00 | Chan-Yeong Oh v Lucas Catarina | 4-6,6-2,6-1 |
| ITF Korea F5 | 2018/08/21 03:00 | Jung Hoon Kim v Lucas Catarina | 0-6,2-6 |
| Challenger Gwangju | 2018/08/13 08:40 | Lucas Catarina v Makoto Ochi | 3-6,2-6 |
| ITF Sweden F4 | 2018/09/24 14:15 | Hong Kit Wong v Lucas Renard | 4-6,2-6 |
| ITF Chinese Taipei F2 | 2018/07/27 02:00 | Ti Chen v Hong Kit Wong | 6-2,6-1 |
| ITF Chinese Taipei F2 | 2018/07/26 02:00 | Hong Kit Wong v Pak Long Yeung | 7-6,6-1 |
| ITF Chinese Taipei F2 | 2018/07/24 02:00 | Chun Hun Wong v Hong Kit Wong | 4-6,4-6 |
| ITF Malaysia F3 | 2018/07/17 04:55 | Maciej Smola v Hong Kit Wong | 6-2,3-6,6-3 |
| ITF Malaysia F2 | 2018/07/10 06:50 | Marco Brugnerotto v Hong Kit Wong | 6-0,4-6,6-3 |
| ITF Hong Kong F2 | 2018/07/03 06:00 | Maverick Banes v Hong Kit Wong | 6-2,6-1 |
| ITF Hong Kong F1 | 2018/06/30 02:00 | Yuki Mochizuki v Hong Kit Wong | 4-6,6-2,6-1 |