Stadium: MTA 3 Round: 62 Ground: Clay
| ITF W60 Liepaja | 2023/07/03 13:45 | Adelina Lachinova v Olivia Tjandramulia | 6-3,4-6,0-6 |
| Billie Jean King Cup | 2023/04/15 07:00 | Adelina Lachinova v Emilie Elde | 7-5,6-0 |
| ITF - W15 Antalya | 2023/11/06 12:00 | Katalina Petrova v Stefana Lazar | 0-6,2-6 |
| ITF - W15 Antalya | 2023/11/05 07:00 | Katalina Petrova v Ketevan Shavishvili | 6-3,3-6,10-5 |
| UTR Pro Sofia Women | 2023/09/10 05:00 | Katalina Petrova v Patricia U-Rogozoveca | 6-3,0-6,1-6 |
| UTR Pro Sofia Women | 2023/09/09 05:00 | Mariya Poduraeva v Katalina Petrova | 2-0 |
| UTR Pro Sofia Women | 2023/09/08 06:30 | Vaneva, Zinovia v Katalina Petrova | 6-1,6-2 |
| ITF - W15 Kursumlijska Banja | 2023/06/19 12:30 | Katerina Mandelikova v Katalina Petrova | 4-6,6-1,10-4 |
| ITF W15 Banja Luka | 2023/06/05 07:30 | Katalina Petrova v Anamaria F Oana | 0-6,4-6 |
| UTR Pro Blagoevgrad Women | 2023/02/10 08:04 | Katalina Petrova v Shkumbova, Mirela | 7-5,2-6,4-5 |