| Australian Open | 2019/06/06 06:55 | Kean Yew Loh v Tommy Sugiarto | L | 1-2 |
| Australian Open | 2019/06/05 04:30 | Wei Feng Chong v Kean Yew Loh | W | 0-2 |
| Sudirman Cup | 2019/05/23 04:00 | Tien Minh Nguyen v Kean Yew Loh | W | 1-2 |
| Sudirman Cup | 2019/05/20 11:00 | Alexander Roovers v Kean Yew Loh | W | 0-2 |
| Sudirman Cup | 2019/05/19 04:00 | Brian Yang v Kean Yew Loh | W | 0-2 |
| Open di Nuova Zelanda | 2019/05/01 07:20 | H.S. Prannoy v Kean Yew Loh | L | 2-0 |
| Campionati Asiatici | 2019/04/24 10:40 | Kean Yew Loh v Yuqi Shi | L | 0-2 |
| Open di Singapore - Qual. | 2019/04/09 03:10 | Kean Yew Loh v Cheuk Yiu Lee | L | 0-2 |
| Internazionali del Vietnam | 2019/04/11 04:15 | Ryotaro Maruo v Jia Wei Tan | L | 1-2 |
| Open di Svizzera DF - Qual. | 2018/09/19 04:00 | Ryotaro Maruo v Sitthikom Thammasin | L | 0-2 |
| Open di Svizzera DF - Qual. | 2018/09/18 12:20 | Ryotaro Maruo v Hua Chun Liang | W | 2-0 |
| Giraldilla International DX | 2018/08/08 02:05 | Mithun Manjunath v Ryotaro Maruo | L | 2-1 |
| Open di Svizzera DF - Qual. | 2018/08/07 09:52 | Ryotaro Maruo v Chico Aura Dwi Wardoyo | W | 2-1 |
| Open di Svizzera DF - Qual. | 2018/08/07 05:40 | Chi Ting Chen v Ryotaro Maruo | W | 0-2 |
| Giraldilla International DX | 2018/07/27 06:40 | Koki Watanabe v Ryotaro Maruo | L | 2-0 |
| Giraldilla International DX | 2018/07/26 08:00 | Vladimir Nikulov v Ryotaro Maruo | W | 0-2 |