Stadium: Court 2 Round: 26
| ITF Vietnam F1 | 2018/05/01 03:00 | Tanuma, Ryota v Wong, Chun Hun | 3-6,7-6,6-1 |
| ITF Japan F6 | 2018/04/10 04:45 | Iino, Shota v Tanuma, Ryota | 2-6,2-6 |
| ITF Japan F5 | 2018/04/06 01:00 | Tanuma, Ryota v Makoto Ochi | 6-2,3-6,6-7 |
| ITF Japan F5 | 2018/04/04 05:35 | Kawahashi, Yuta v Tanuma, Ryota | 6-3,1-6,4-6 |
| ITF Japan F5 | 2018/04/03 01:00 | Rigele Te v Tanuma, Ryota | 6-2,1-6,2-6 |
| ITF Japan F4 | 2018/03/31 02:30 | Yosuke Watanuki v Tanuma, Ryota | 6-4,6-3 |
| ITF Japan F4 | 2018/03/30 01:00 | Tanuma, Ryota v Ehara, Hiroyasu | 6-3,4-6,6-4 |
| ITF Japan F4 | 2018/03/29 01:00 | Sora Fukuda v Tanuma, Ryota | 7-6,1-6,4-6 |
| ITF Vietnam F1 | 2018/04/30 07:20 | Bybel, Nicholas v Vuradin, Lucas | 4-6,4-6 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Vuradin, Lucas v Yeung, Pak Long | 6-7,6-4,6-3 |
| ITF Australia F4 | 2018/03/29 02:05 | Marc Polmans v Vuradin, Lucas | 6-3,6-0 |
| ITF Australia F4 | 2018/03/27 00:00 | Dane Sweeny v Vuradin, Lucas | 4-6,6-1,2-6 |
| ITF Australia F3 | 2018/03/23 03:25 | Marc Polmans v Vuradin, Lucas | 6-4,6-2 |
| ITF Australia F3 | 2018/03/22 01:55 | Vuradin, Lucas v Look, Michael | 6-3,6-4 |
| ITF Australia F3 | 2018/03/20 00:30 | Moerani Bouzige v Vuradin, Lucas | 2-6,0-6 |
| ITF Australia F2 | 2018/03/08 02:30 | Mousley, Bradley v Vuradin, Lucas | 7-6,6-1 |