| All England Open | 08/21 14:00 | 6 | Nanna Vainio v Yu Po Pai | L | 0-2 | |
| Indonesia Masters - Gemischtes Doppel | 04/26 10:15 | 5 | Nanna Vainio v Sabrina Jaquet | L | 0-2 | |
| Indonesia Masters - Gemischtes Doppel | 04/25 15:25 | 6 | Lilit Poghosyan v Nanna Vainio | W | 0-2 | |
| All England Open | 03/15 13:20 | 5 | Chisato Hoshi v Nanna Vainio | L | 2-0 | |
| All England Open | 03/02 12:15 | 5 | Sayaka Sato v Nanna Vainio | L | 2-0 | |
| All England Open | 03/01 10:30 | 6 | Pui Yin Yip v Nanna Vainio | W | 1-2 | |
| Giraldilla International - Gemischtes Doppel | 12/24 12:45 | - | Nanna Vainio v Lu Pan | L | 0-3 | |
| All England Open | 11/03 13:45 | 4 | Nanna Vainio v Sabrina Jaquet | L | 0-2 | |
| All England Open | 11/02 10:05 | 5 | Linda Zetchiri v Nanna Vainio | W | 0-2 | |
| French Open - Frauen | 10/27 16:35 | 4 | Nanna Vainio v Beiwen Zhang | L | 0-2 | |
| French Open - Frauen | 10/26 12:15 | 5 | Nanna Vainio v Perrine Le Buhanic | W | 2-0 |