| 亚洲锦标赛 混双 | 04/12 10:15 | 3 | Zhen Bang Jiang/Ya Xin Wei v Yuta Watanabe/Higashino | L | 2-0 | |
| 亚洲锦标赛 混双 | 04/11 10:40 | 4 | Po-Hsuan Yang/Ling Fang Hu v Yuta Watanabe/Higashino | W | 0-2 | |
| 亚洲锦标赛 混双 | 04/10 15:35 | 5 | 雷汉•努法尔•库沙尔詹托/莉莎 Ayu Kusumawati v Yuta Watanabe/Higashino | W | 0-2 | |
| 全英公开赛 混双 | 03/17 14:10 | 1 | 郑思维/Ya Qiong Huang v Yuta Watanabe/Higashino | L | 2-0 | |
| 全英公开赛 混双 | 03/16 17:00 | 2 | 罗宾•塔博林/赛琳娜•皮克 v Yuta Watanabe/Higashino | W | 0-2 | |
| 全英公开赛 混双 | 03/15 17:00 | 3 | Won Ho Kim/Na Eun Jeong v Yuta Watanabe/Higashino | W | 0-2 | |
| 全英公开赛 混双 | 03/14 16:45 | 4 | 李晋熙/Ng v Yuta Watanabe/Higashino | W | 0-2 | |
| 全英公开赛 混双 | 03/13 19:05 | 5 | 山下恭平/篠谷菜留 v Yuta Watanabe/Higashino | W | 0-2 | |
| 法国公开赛 混双 | 03/08 09:00 | 3 | Zhen Bang Jiang/Ya Xin Wei v Yuta Watanabe/Higashino | L | 2-0 | |
| 法国公开赛 混双 | 03/07 11:10 | 4 | 绿川大辉/Natsu Saito v Yuta Watanabe/Higashino | W | 0-2 | |
| 法国公开赛 混双 | 03/06 13:45 | 5 | 雷汉•努法尔•库沙尔詹托/莉莎 Ayu Kusumawati v Yuta Watanabe/Higashino | W | 1-2 | |
| 印度公开赛 混双 | 01/19 06:30 | 3 | Dechapol Puavaranukroh/沙西丽•德拉达那猜 v Yuta Watanabe/Higashino | L | 2-1 | |
| 印度公开赛 混双 | 01/18 07:50 | 4 | 马蒂亚斯•蒂里/艾米丽•麦格兰德 v Yuta Watanabe/Higashino | W | 0-2 | |
| 印度公开赛 混双 | 01/17 05:45 | 5 | 赖沛君/陈健铭 v Yuta Watanabe/Higashino | W | 0-2 | |
| 马来西亚公开赛 混双 | 01/14 05:00 | 1 | Won Ho Kim/Na Eun Jeong v Yuta Watanabe/Higashino | W | 0-2 | |
| 马来西亚公开赛 混双 | 01/13 06:15 | 2 | Zhen Bang Jiang/Ya Xin Wei v Yuta Watanabe/Higashino | W | 1-2 | |
| 马来西亚公开赛 混双 | 01/12 02:55 | 3 | 绿川大辉/Natsu Saito v Yuta Watanabe/Higashino | W | 0-2 | |
| 马来西亚公开赛 混双 | 01/11 03:00 | 4 | 马蒂亚斯•蒂里/艾米丽•麦格兰德 v Yuta Watanabe/Higashino | W | 0-2 | |
| 马来西亚公开赛 混双 | 01/10 01:50 | 5 | 邓俊文/谢影雪 v Yuta Watanabe/Higashino | W | 0-2 | |
| 世界巡回赛总决赛 混双 | 12/16 14:10 | 2 | 冯彦哲/Dong Ping Huang v Yuta Watanabe/Higashino | L | 2-0 | |
| 世界巡回赛总决赛 混双 | 12/15 14:35 | 1 | 冯彦哲/Dong Ping Huang v Yuta Watanabe/Higashino | L | 2-1 | |
| 世界巡回赛总决赛 混双 | 12/14 11:10 | 1 | Yuta Watanabe/Higashino v Tang Jie Chen/杜依蔚 | L | 1-2 | |
| 世界巡回赛总决赛 混双 | 12/13 11:10 | 1 | Yuta Watanabe/Higashino v Dechapol Puavaranukroh/沙西丽•德拉达那猜 | W | 2-0 | |
| China Masters XD | 11/22 04:20 | 5 | Chia Hsin Lee/叶宏蔚 v Yuta Watanabe/Higashino | L | 2-0 | |
| 日本大师赛 混双 | 11/18 04:30 | - | 冯彦哲/Dong Ping Huang v Yuta Watanabe/Higashino | L | 2-1 | |
| 日本大师赛 混双 | 11/17 02:35 | - | 陈健铭/赖沛君 v Yuta Watanabe/Higashino | W | 0-2 | |
| 日本大师赛 混双 | 11/16 00:00 | - | 叶宏蔚/Chia Hsin Lee v Yuta Watanabe/Higashino | W | 0-2 | |
| 日本大师赛 混双 | 11/15 04:45 | 5 | 马克 Lamsfuss/伊莎贝尔•洛霍 v Yuta Watanabe/Higashino | W | 0-2 | |
| 法国公开赛 混双 | 10/28 09:25 | 2 | 邓俊文/谢影雪 v Yuta Watanabe/Higashino | L | 2-0 | |
| 法国公开赛 混双 | 10/27 16:40 | 3 | 许永凯/Wei Han Jessica Tan v Yuta Watanabe/Higashino | W | 0-2 |