Stadium: CENTRE COURT Round: 46 Ground: Hardcourt outdoor
| ATP Chengdu Qual | 2016/09/24 05:00 | Sekiguchi, Shuichi v Hiroki Moriya | 6-4,3-6,5-7 |
| Nanchang, China | 2016/09/12 02:00 | Tatsuma Ito v Sekiguchi, Shuichi | 6-3,1-6,7-6 |
| Challenger Nanchang Qual | 2016/09/11 03:00 | Sekiguchi, Shuichi v Nedunchezhiyan, Jeevan | 6-4,6-2 |
| Challenger Nanchang Qual | 2016/09/10 07:10 | Sekiguchi, Shuichi v Numajiri, Keisuke | 6-0,6-2 |
| Challenger Shanghai | 2016/09/08 01:10 | Sekiguchi, Shuichi v Kavcic, Blaz | 5-7,3-6 |
| Challenger Shanghai Qual | 2016/09/05 02:00 | Edan Leshem v Sekiguchi, Shuichi | 4-6,4-6 |
| Challenger Shanghai Qual | 2016/09/04 03:45 | Qi, Xi v Sekiguchi, Shuichi | 4-6,2-6 |
| Challenger Bangkok 4 | 2016/08/30 09:15 | Sekiguchi, Shuichi v Zhe Li | 6-7,3-6 |
| Challenger Ho Chi Minh City Qual | 2016/10/08 08:40 | Thanh-Trung Hoang v Tran, Hoang Anh Khoa | 6-7,1-6 |
| ITF Vietnam F8 | 2016/09/24 06:00 | Hu, Hao-Yang v Tran, Hoang Anh Khoa | 6-4,6-0 |