| Latvia Int. MD | 2023/09/01 15:25 | Marushchak/Stepanchenko v Melleri/Nyqvist | W | 0-2 |
| Latvia Int. XD | 2023/09/01 10:10 | Melleri/Nyqvist v Bennett D / Noble S | W | 2-0 |
| Latvia Int. XD Qual | 2023/08/31 06:00 | Krax/Siebrecht v Melleri/Nyqvist | W | 1-2 |
| Open de Suède - Doubles Hommes - Qualif. | 2023/05/11 15:00 | Melleri/Nyqvist v Berik/Ounmaa | L | 1-2 |
| Estonie Int. - Doubles Hommes | 2023/01/13 17:55 | Melleri/Nyqvist v Razif Fazriq/Wong | L | 0-2 |
| Estonie Int. - Doubles Hommes | 2023/01/13 13:00 | Kert/Taherand v Melleri/Nyqvist | W | 0-2 |
| Estonie - Internationaux - Doubles Hommes - Qualif. | 2023/01/12 17:40 | Melleri/Nyqvist v Schmidt/Themas | W | 2-1 |
| Estonie - Internationaux - Doubles Hommes - Qualif. | 2023/01/12 14:35 | Melleri/Nyqvist v Leeman/Talts | W | 2-0 |
| Latvia Int. XD | 2023/09/01 10:10 | Yeromenko/Lysenko v Kaljurand/Rüütel | W | 0-2 |
| Lithuanian Int. XD | 2023/06/10 14:30 | Trescarte/Jacob v Kaljurand/Rüütel | L | 2-0 |
| Lithuanian Int. XD | 2023/06/10 06:40 | Berzanskis/Golubickaite v Kaljurand/Rüütel | W | 0-2 |
| Lithuanian Int. XD | 2023/06/09 09:45 | Koppen/Odijk v Kaljurand/Rüütel | W | 0-2 |
| Open de Suède - Doubles Mixtes | 2023/05/12 10:30 | Takeuchi/Kawazoe v Kaljurand/Rüütel | L | 2-0 |
| International d'Islande - Doubles Mixtes | 2023/01/28 09:00 | Kaljurand/Rüütel v Soby/Vang | L | 1-2 |
| International d'Islande - Doubles Mixtes | 2023/01/27 09:35 | Kaljurand/Rüütel v Danti/Hamza | W | 2-0 |
| Estonie Int. - Doubles Mixtes | 2023/01/13 07:35 | Kaljurand/Rüütel v Huang D / Huang Y | L | 0-2 |