| Italian Int. Qual | 06/02 11:40 | - | Yu Jen Chi v Jun Hao Leong | W | 2-0 | |
| Italian Int. Qual | 06/02 07:40 | - | Farogh Sanjay Aman v Yu Jen Chi | W | 0-2 | |
| Austrian Open | 05/27 09:10 | - | Seng Zoe Yeoh v Yu Jen Chi | L | 2-1 | |
| Slovenia Int. | 05/18 08:10 | - | Samuel Hsiao v Yu Jen Chi | L | 2-1 | |
| Polish Open | 03/26 09:00 | - | Chong King Lim v Yu Jen Chi | L | 2-1 | |
| Polish Open | 03/25 17:50 | - | Alap Mishra v Yu Jen Chi | W | 0-2 | |
| Polish Open | 03/25 09:20 | - | Wolfgang Gnedt v Yu Jen Chi | W | 0-2 | |
| Polish Open Qual | 03/24 20:40 | - | Yu Jen Chi v Karan Rajan Rajarajan | W | 2-0 | |
| Polish Open Qual | 03/24 15:50 | - | S.K. Karunakaran v Yu Jen Chi | W | 0-2 | |
| Polish Open Qual | 03/24 09:50 | - | Sergej Lukic v Yu Jen Chi | W | 0-2 | |
| Portugal Int. | 03/13 10:00 | - | Yu Jen Chi v Karan Rajan Rajarajan | L | 0-2 | |
| Portugal Int. | 03/12 16:15 | - | Fabian Roth v Yu Jen Chi | W | 0-2 | |
| Portugal Int. | 03/11 14:40 | - | Yu Jen Chi v Riku Hatano | W | 2-0 | |
| Slovak Open | 03/05 13:20 | - | Yu Jen Chi v Riku Hatano | L | 0-2 | |
| Slovak Open | 03/05 08:30 | - | Yu Jen Chi v Fabian Roth | W | 2-1 | |
| Slovak Open | 03/04 15:40 | - | Jiri Kral v Chi Yu Jen | W | 0-2 | |
| Slovak Open | 03/04 09:30 | - | Chi Yu Jen v Sacha Leveque | W | 2-0 | |
| Thomas Cup | 10/13 07:50 | - | Shesar Hiren Rhustavito v Yu Jen Chi | L | 2-1 | |
| Thomas Cup | 10/11 11:50 | - | Yu Jen Chi v Mohamed A Belarbi | W | 2-0 | |
| Thomas Cup | 10/09 08:30 | - | Chi Yu Jen v Suppanyu Avihingsanon | L | 1-2 | |
| Sudirman Cup | 09/26 07:20 | - | Yu Jen Chi v Elias Maublanc | W | 2-0 | |
| Slovak Open | 02/28 10:00 | - | Yu Jen Chi v Markus Barth | W | 2-1 | |
| Austrian Open | 02/21 16:00 | 3 | Yu Jen Chi v Pablo Abian | L | 0-2 | |
| Austrian Open | 02/21 11:00 | 4 | Yu Jen Chi v Jason Anthony Ho-Shue | W | 2-1 | |
| Austrian Open | 02/20 15:30 | 5 | Yu Jen Chi v Siril Verma | W | 2-0 | |
| Austrian Open Qual | 02/20 09:40 | - | Yu Jen Chi v Georgii Karpov | W | 2-0 | |
| Austrian Open Qual | 02/19 15:20 | - | Jannik Auberger v Yu Jen Chi | W | 0-2 | |
| Austrian Open Qual | 02/19 11:20 | - | Kiran Kumar Mekala v Chi Yu Jen | W | 0-2 | |
| Korea Masters Qual | 11/19 05:15 | - | Chun-Yi Lin v Yu Jen Chi | L | 2-0 | |
| Korea Masters Qual | 11/19 02:45 | - | Yu Jen Chi v Seong Hyun Son | W | 2-0 |