| Finnish Open Qual | 2019/04/04 09:10 | Yeoh, Seng Zoe v Chun-Yi Lin | W | 1-2 |
| China Masters | 2019/03/14 08:25 | Chun-Yi Lin v Gao, Zhengze | L | 0-2 |
| China Masters | 2019/03/13 12:00 | Chico Aura Dwi Wardoyo v Chun-Yi Lin | W | 0-2 |
| China Masters | 2019/03/12 10:00 | Chun-Yi Lin v Liu, W. C. | W | 2-1 |
| Giraldilla Int. XD | 2018/12/19 21:05 | Chun-Yi Lin v Igarashi, Yu | L | 1-2 |
| Giraldilla Int. XD | 2018/12/19 01:57 | Chun-Yi Lin v Brian Yang | W | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/12/18 20:30 | Chun-Yi Lin v Larpsirikul, Chindanai | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/12/18 18:00 | Chun-Yi Lin v Pongnairat, Sattawat | W | 2-0 |
| Finnish Open | 2019/04/05 09:00 | Moreels, Maxime v Kalle Koljonen | W | 0-2 |
| Open de Suisse | 2019/03/13 09:50 | Kalle Koljonen v Ygor Coelho | L | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/03/12 14:20 | Koki Watanabe v Kalle Koljonen | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/03/12 11:10 | Kalle Koljonen v Luka Wraber | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/02/26 09:00 | Messerschmidt, Rasmus v Kalle Koljonen | L | 2-1 |
| Open de Suède | 2019/01/18 15:00 | Lane, Alex v Kalle Koljonen | W | 1-2 |
| Open de Suède | 2019/01/18 10:30 | Ditlev Jaeger Holm v Kalle Koljonen | W | 0-2 |
| Giraldilla Int. XD | 2018/11/23 12:40 | Kalle Koljonen v Sun, F. | L | 0-2 |