Indonesia International Challenge 2019, MS | 10/22 11:20 | 6 | Watanabe, Dai v Tan, Jia Wei | L | 0-2 | |
Russia Open 2019, MS | 07/18 00:45 | 4 | Kean Yew Loh v Watanabe, Dai | L | 2-0 | |
Russia Open 2019, MS | 07/17 00:40 | - | Watanabe, Dai v Shipilenko, Vladimir | W | 2-0 |