Stadium: Court 3 Round: 1
| German Premier League Women | 2020/08/03 13:00 | Hering, Katharina v Hogenkamp, Richel | 6-3,0-6,2-6 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/28 13:05 | Hogenkamp, Richel v Emma Raducanu | 3-6,2-6 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/27 10:00 | Hogenkamp, Richel v Dissanayake, Tanysha | 6-1,6-2 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/25 11:30 | Hogenkamp, Richel v Freya Christie | 6-1,6-4 |
| ITF W25 Glasgow | 2020/02/20 14:45 | Viktoriya Tomova v Hogenkamp, Richel | 4-6,6-3,6-3 |
| ITF W25 Glasgow | 2020/02/18 10:00 | Hogenkamp, Richel v Joanna Garland | 6-3,6-3 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/12 10:00 | Hogenkamp, Richel v Arruabarrena, L. | 2-6,7-5,2-6 |
| ITF W60 Andrezieux-Boutheon | 2020/01/30 09:30 | Nina Stojanovic v Hogenkamp, Richel | 6-4,4-6,6-3 |
| German Premier League Women | 2020/08/03 14:40 | Oana Gavrila v Koelzer, Romy | 6-1,3-6,4-6 |
| ITF - W15 Héraklion | 2020/02/28 08:30 | Oana Gavrila v Noelia Bouzo Zanotti | 7-6,2-6,3-6 |
| ITF - W15 Héraklion | 2020/02/27 08:30 | Laura Svatikova v Oana Gavrila | 3-6,7-5,2-6 |
| ITF - W15 Héraklion | 2020/02/26 08:30 | Ana Filipa Santos v Oana Gavrila | 1-6,1-6 |
| ITF - W15 Héraklion | 2020/02/18 09:30 | Lina Glushko v Oana Gavrila | 6-2,6-0 |
| ITF - W15 Héraklion | 2019/12/13 10:40 | Oana Gavrila v Martina Spigarelli | 4-6,2-6 |
| ITF - W15 Héraklion | 2019/12/12 08:00 | Oana Gavrila v Kallistrou, Maria | 6-2,6-2 |
| ITF - W15 Héraklion | 2019/12/11 08:00 | Oana Gavrila v Simona Ogescu | 6-1,6-1 |