| ATP Montpellier | 02/07 11:00 | 25 | Yuichi Sugita v John Millman | 7-5,3-6,4-6 | |
| Puchar Davisa | 02/04 02:50 | 26 | Yuichi Sugita v Fabio Fognini | 6-3,1-6,6-3,6-7,5-7 | |
| Puchar Davisa | 02/02 07:15 | 26 | Yuichi Sugita v Andreas Seppi | 4-6,6-2,6-4,4-6,7-6 | |
| Australian Open | 01/17 02:20 | 24 | Ivo Karlovic v Yuichi Sugita | 7-6,6-7,7-5,4-6,12-10 | |
| Australian Open | 01/15 05:35 | 23 | Yuichi Sugita v Jack Sock | 6-1,7-6,5-7,6-3 | |
| ATP Auckland | 01/08 04:10 | 25 | Yuichi Sugita v Karen Khachanov | 1-6,6-3,4-6 | |
| Puchar Hopmana | 01/04 04:30 | 1 | Yuichi Sugita v Karen Khachanov | 4-6,2-6 | |
| Puchar Hopmana | 01/02 03:55 | 1 | Yuichi Sugita v Jack Sock | Retired | |
| Puchar Hopmana | 12/30 09:30 | 1 | Yuichi Sugita v Roger Federer | 4-6,3-6 | |
| ATP Paryż | 10/30 13:00 | 24 | [77] Filip Krajinovic v Yuichi Sugita [38] | 6-4,6-2 | |
| ATP - Bazylea | 10/23 17:00 | 25 | [38] Yuichi Sugita v Denis Shapovalov [49] | 6-4,2-6,6-7 | |
| ATP Sztokholm | 10/20 16:30 | 27 | Yuichi Sugita v Juan Martin Del Potro | 2-6,6-7 | |
| ATP Sztokholm | 10/19 10:00 | 26 | [37] Yuichi Sugita v Marcos Baghdatis [91] | 6-3,3-6,6-2 | |
| ATP Sztokholm | 10/17 10:00 | 25 | [37] Yuichi Sugita v Denis Istomin [57] | 1-6,6-3,7-6 | |
| ATP Shanghai | 10/10 09:10 | 24 | [17] Sam Querrey v Yuichi Sugita [36] | 6-3,6-2 | |
| ATP Tokio | 10/06 08:10 | 27 | [40] Yuichi Sugita v Adrian Mannarino [31] | 2-6,4-6 | |
| ATP Tokio | 10/05 08:45 | 26 | [12] Milos Raonic v Yuichi Sugita [40] | Retired | |
| ATP Tokio | 10/03 06:20 | 25 | [37] Benoit Paire v Yuichi Sugita [40] | Retired | |
| ATP Chengdu | 09/30 06:00 | 28 | [78] Denis Istomin v Yuichi Sugita [43] | 6-2,6-7,6-0 | |
| ATP Chengdu | 09/29 06:00 | 27 | [43] Yuichi Sugita v Dusan Lajovic [84] | 6-2,6-4 | |
| ATP Chengdu | 09/27 05:00 | 26 | [43] Yuichi Sugita v Thiago Monteiro [126] | 6-4,6-1 | |
| ATP Chengdu | 09/25 07:45 | 25 | [42] Yuichi Sugita v Mate Pavic [17] | Retired | |
| Puchar Davisa | 09/18 03:05 | 26 | Yuichi Sugita v Thiago Monteiro | 6-3,6-2,6-3 | |
| Puchar Davisa | 09/18 02:00 | - | Yuichi Sugita v Thiago Moura Monteiro | 6-3,6-2,5-3 | |
| Puchar Davisa | 09/15 02:00 | 26 | [42] Yuichi Sugita v Guilherme Clezar [244] | 6-2,7-5,7-6 | |
| US Open | 08/31 21:35 | 24 | [44] Yuichi Sugita v Leonardo Mayer [59] | 7-6,4-6,3-6,4-6 | |
| US Open | 08/29 15:00 | 23 | [44] Yuichi Sugita v Geoffrey Blancaneaux [331] | 6-2,6-2,6-0 | |
| ATP Winston-Salem | 08/22 23:50 | 25 | [43] Yuichi Sugita v Taylor Fritz [116] | 3-6,2-6 | |
| ATP Cincinnati | 08/18 20:05 | 27 | [11] Grigor Dimitrov v Yuichi Sugita [46] | 6-2,6-1 | |
| ATP Cincinnati | 08/17 15:00 | 26 | [46] Yuichi Sugita v Karen Khachanov [32] | 6-7,6-3,6-3 |
Wikipedia - Yūichi Sugita
Yūichi Sugita (jap. 杉田祐一 Sugita Yūichi; ur. 18 września 1988 w Sendai) – japoński tenisista, reprezentant kraju w Pucharze Davisa, olimpijczyk z Rio de Janeiro (2016).