Stadium: Court 3 Round: 25 Ground: Clay
| ITF Women Kashiwa | 2018/04/03 02:35 | Destanee Aiava v Rogowska, Olivia | 6-3,6-2 |
| Kofu, Singles W-WITF-JPN-02A | 2018/03/28 01:00 | Wachaczyk, Julia v Rogowska, Olivia | 4-6,6-3,6-3 |
| WTA Miami Qual | 2018/03/19 14:00 | Rogowska, Olivia v Yanina Wickmayer | 4-6,7-6,4-6 |
| Acapulco, Mexico, Qualifying | 2018/02/26 01:10 | Rebecca Peterson v Rogowska, Olivia | 6-2,6-1 |
| Acapulco, Mexico, Qualifying | 2018/02/25 03:20 | Parra Santonja, Arantxa v Rogowska, Olivia | 5-7,6-2,5-7 |
| ITF Women Burnie | 2018/02/02 01:00 | Viktorija Golubic v Rogowska, Olivia | 6-7,6-0,6-2 |
| ITF Women Burnie | 2018/02/01 01:00 | Rogowska, Olivia v Destanee Aiava | 6-2,6-3 |
| ITF Women Burnie | 2018/01/30 23:00 | Rogowska, Olivia v Perez, Ellen | 7-6,6-3 |
| ITF Women Wiesbaden | 2018/04/27 13:30 | Kathinka Von Deichmann v Zimmermann, Kimberley | 6-4,4-6,7-5 |
| ITF Women Wiesbaden | 2018/04/26 09:00 | Koelzer, Romy v Zimmermann, Kimberley | 3-6,1-6 |
| ITF Women Wiesbaden | 2018/04/24 12:50 | Zimmermann, Kimberley v Simmonds, Chanel | 2-6,6-3,6-3 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/10 14:50 | Tamara Zidansek v Zimmermann, Kimberley | 6-2,6-3 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/05 12:00 | Tamara Zidansek v Zimmermann, Kimberley | 6-3,6-4 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/03 16:30 | Zimmermann, Kimberley v Sara Cakarevic | 6-3,6-3 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/03/28 17:30 | Kaja Juvan v Zimmermann, Kimberley | 6-2,6-2 |
| ITF Women Santa Margherita Qual | 2018/03/27 17:00 | Zimmermann, Kimberley v Panna Udvardy | 7-5,6-4 |