Round: 44 Ground: Hardcourt outdoor
| ITF Japan F7 Qual | 2016/06/04 01:00 | Masaya Kobayashi v Daisuke Sumizawa | 6-2,7-6 |
| ITF Japan F6 Qual | 2016/05/28 01:00 | Daisuke Sumizawa v Takeshima, Shunrou | 3-6,2-6 |
| Turkey F16, Singles Qualifying | 2016/04/20 09:35 | Daisuke Sumizawa v Dubail, Julien | 2-6,6-3,6-7 |
| Turkey F16, Singles Qualifying | 2016/04/18 08:00 | Daisuke Sumizawa v Kossek, Daniel | 6-3,6-4 |
| Turkey F15, Singles Qualifying | 2016/04/13 10:35 | Wakita, Shunsuke v Daisuke Sumizawa | 6-4,6-2 |
| Turkey F15, Singles Qualifying | 2016/04/11 07:00 | Daisuke Sumizawa v Stevenson, Luke | 3-6,6-4,6-3 |
| Turkey F15, Singles Qualifying | 2016/04/10 08:00 | Giacomelli, Luca v Daisuke Sumizawa | 6-7,3-6 |
| ITF Japan F7 Qual | 2016/06/04 01:00 | Moritani, Soichiro v Fukuoka, Yusei | 7-5,6-2 |
| ITF Japan F4 | 2016/03/26 04:00 | Fukuoka, Yusei v Sasai, Masaki | 2-6,1-6 |
| ITF Japan F1 | 2016/03/05 03:00 | Fukuoka, Yusei v Yusuke Takahashi | 3-6,3-6 |
| ITF Japan F7 Qual | 2015/06/13 00:00 | Barclay, David v Fukuoka, Yusei | 6-1,6-0 |
| ITF Japan F6 Qual | 2015/06/07 05:00 | Yuichiro Inui v Fukuoka, Yusei | 2-6,7-5,6-4 |
| ITF Japan F3 | 2015/03/21 01:00 | Saito, Takashi v Fukuoka, Yusei | 6-1,6-0 |
| ITF Turkey F38 | 2014/10/27 07:30 | Fukuoka, Yusei v Lebedyn, Alexander | 1-6,3-6 |
| ITF Japan F6 Qual | 2014/06/07 00:00 | Fukuoka, Yusei v Sano, Koichi | 0-6,2-6 |