| Hong Kong Open (WT) 2019, Women Doubles | 2019/06/05 09:00 | Monteiro / Samara v Kihara/Nagasaki | W | 2-3 |
| German Open 2020, WD | 2019/10/12 17:50 | Jeon J / Yang H v Kihara/Nagasaki | L | 3-1 |
| German Open 2020, WD | 2019/10/11 14:10 | Chen/Gu v Kihara/Nagasaki | W | 2-3 |
| German Open 2020, WD | 2019/10/11 09:20 | Ng W N / Soo W Y M v Kihara/Nagasaki | W | 1-3 |
| German Open 2020, WD | 2019/10/10 10:00 | Bajor N / Partyka N v Kihara/Nagasaki | W | 0-3 |
| Swedish Open (WTP) 2019, WD | 2019/10/03 10:20 | Shao J / Yu F v Kihara/Nagasaki | L | 3-1 |
| Czech Open (WT) 2018, Women Doubles | 2019/08/22 09:40 | Kihara/Nagasaki v Gu Y / Mu Z | L | 2-3 |
| Bulgaria Open 2019, WD | 2019/08/16 08:10 | Hirano M / Shibata S v Kihara/Nagasaki | L | 3-1 |
| Bulgaria Open 2019, WD | 2019/08/15 08:20 | Bogdanova N / Trigolos D v Kihara/Nagasaki | W | 0-3 |
| Team World Cup, Women Singles | 2019/11/08 10:30 | Monteiro / Samara v Hirano M / Ishikawa K | L | 1-3 |
| Team World Cup, Women Singles | 2019/11/07 04:30 | Qwea S / Lulu A v Monteiro / Samara | W | 0-3 |
| Team World Cup, Women Singles | 2019/11/06 10:30 | Chen S-Y / Cheng H-T v Monteiro / Samara | W | 0-3 |
| Bulgaria Open 2019, WD | 2019/08/16 08:10 | Monteiro / Samara v Chen X / Li J | L | 0-3 |
| Bulgaria Open 2019, WD | 2019/08/15 08:20 | Balazova/Matelova v Monteiro / Samara | W | 0-3 |
| Bulgaria Open 2019, WD | 2019/08/14 11:10 | Monteiro / Samara v Loeuillette S / Zarif A | W | 3-0 |
| European Games Team Women | 2019/06/29 11:07 | Mittelham N / Shan X v Monteiro / Samara | L | 3-2 |
| European Games Team Women | 2019/06/28 10:00 | Madarasz D / Pergel S v Monteiro / Samara | L | 3-2 |