| Scottish Open Women | 2019/11/22 10:20 | Julie Dawall Jakobsen v Mikkela, Airi | L | 2-0 |
| SaarLorLux Open 2019, WS | 2019/10/30 15:20 | Zheng, S. Y. v Mikkela, Airi | L | 2-0 |
| Dutch Open Women | 2019/10/09 09:15 | Julie Dawall Jakobsen v Mikkela, Airi | L | 2-0 |
| Russia Open 2019, WS | 2019/07/18 03:00 | Kirsty Gilmour v Mikkela, Airi | L | 2-0 |
| Russia Open 2019, WS | 2019/07/17 02:40 | Mikkela, Airi v Khmelj, Ekaterina | W | 2-0 |
| White Nights Women | 2019/07/12 11:00 | Lianne Tan v Mikkela, Airi | L | 2-0 |
| White Nights Women | 2019/07/11 12:30 | Mikkela, Airi v Dzhedzhla, Daria | W | 2-0 |
| European Games Women | 2019/06/27 10:35 | Kjaersfeldt, L. H. v Mikkela, Airi | L | 2-0 |
| Welsh Int. Women | 2019/11/28 14:00 | Holden, Abigail v Boyle, Sara | W | 2-1 |
| Norwegian Int. Women | 2019/11/08 16:30 | Thuy Linh Nguyen v Holden, Abigail | L | 2-0 |
| Czech Open Women | 2019/09/29 08:30 | Holden, Abigail v Madarasz, Reka | W | 2-1 |
| Czech Open Women | 2019/09/28 16:00 | Petra Polanc v Holden, Abigail | W | 0-2 |
| Czech Open Women | 2019/09/27 10:00 | Holden, Abigail v Bygum, Anna | W | 2-0 |
| Belgian International 2019, WS | 2019/09/12 11:50 | Yigit, Neslihan v Holden, Abigail | L | 2-0 |
| Belgian International 2019, WS, Qualification | 2019/09/11 14:05 | Miranda Wilson v Holden, Abigail | W | 0-2 |
| Bulgarian Open Women | 2019/08/13 09:40 | Ozge Bayrak v Holden, Abigail | L | 2-0 |