| Asia Championships XD | 04/10 15:15 | 5 | Oupthong/Sudjaipraparat v 양 P-H / 후 L F | L | 0-2 | |
| Spain Masters XD | 03/27 18:35 | 5 | Sudjaipraparat/Oupthong v Maulana/Marwah | L | 0-2 | |
| Swiss Open XD | 03/20 15:55 | 5 | Sudjaipraparat/Oupthong v 타블링 R / 피크 S | L | 0-2 | |
| All England Open XD | 03/13 14:10 | 5 | 점코 S / 파우삼프란 S v Oupthong/Sudjaipraparat | L | 2-1 | |
| French Open XD | 03/06 12:30 | 5 | Oupthong/Sudjaipraparat v Jiang/Wei | L | 0-2 | |
| Thailand Masters 2020, XD | 02/02 11:50 | 3 | Oupthong/Sudjaipraparat v 미도리카와 H / 사이토 N | L | 0-2 | |
| Thailand Masters 2020, XD | 02/01 13:40 | 4 | Oupthong/Sudjaipraparat v Lamsfuss/Lohau | W | 2-0 | |
| Thailand Masters 2020, XD | 01/31 08:20 | 5 | Chen / Lin v Oupthong/Sudjaipraparat | W | 0-2 | |
| Indonesia Masters XD | 01/24 10:50 | 5 | 고 S H / 라이 S J v Oupthong/Sudjaipraparat | L | 2-0 | |
| India Open XD | 01/16 09:20 | 5 | Sudjaipraparat/Oupthong v 엘리스 M / 스미스 L | L | 0-2 | |
| Guwahati Masters XD | 12/07 05:25 | 4 | Surya/Pramuthesh v Oupthong/Sudjaipraparat | - | Walkover | |
| Guwahati Masters XD | 12/06 07:10 | 5 | Ting/Gan v Oupthong/Sudjaipraparat | W | 0-2 |