| ITF W25 Annenheim | 06/01 10:45 | 27 | Alina Granwehr v Miriam B Bulgaru | 1-6,4-6 | |
| ITF W25 Annenheim | 05/31 14:10 | 26 | Fiona Ganz v Miriam B Bulgaru | 5-7,3-6 | |
| ITF W25 Annenheim | 05/30 13:35 | 25 | Sina Herrmann v Miriam B Bulgaru | 2-6,6-7 | |
| Open di Francia Femminili | 05/24 08:00 | 15 | [232] Miriam Bulgaru v Kayla Day [138] | 4-6,1-6 | |
| Open di Francia Femminili | 05/22 12:30 | 14 | [232] Miriam Bulgaru v Ekaterina Vl. Makarova [225] | 1-6,6-3,6-2 | |
| ITF W60 Zagabria | 05/09 08:00 | 25 | [230] Miriam B Bulgaru v Ella Seidel [482] | 6-3,5-7,5-7 | |
| ITF W60 Praga | 05/02 13:25 | 25 | [170] Nuria Brancaccio v Miriam B Bulgaru [223] | 6-3,6-7,6-4 | |
| ITF W25 Santa Margherita | 04/16 09:00 | 29 | [411] Andreea Prisacariu v Miriam B Bulgaru [247] | 3-6,6-2,6-2 | |
| ITF W25 Santa Margherita | 04/15 11:10 | 28 | [247] Miriam B Bulgaru v Alice Rame [433] | 7-6,2-6,6-3 | |
| ITF W25 Santa Margherita | 04/14 09:30 | 27 | [247] Miriam B Bulgaru v Lisa Pigato [246] | 6-4,0-6,6-3 | |
| ITF W25 Santa Margherita | 04/13 08:30 | 26 | Miriam B Bulgaru v Georgia Pedone | 6-2,6-2 | |
| ITF W25 Santa Margherita | 04/12 12:40 | 25 | [247] Miriam B Bulgaru v Anastasia Gasanova [250] | 6-3,6-1 | |
| ITF W25 Santa Margherita | 04/08 08:55 | 28 | [255] Sonay Kartal v Miriam B Bulgaru [247] | 4-6,6-4,7-6 | |
| ITF W25 Santa Margherita | 04/07 09:30 | 27 | [208] Katharina Hobgarski v Miriam B Bulgaru [247] | 2-6,1-6 | |
| ITF W25 Santa Margherita | 04/06 10:50 | 26 | [263] Carlota M Cirez v Miriam B Bulgaru [247] | 5-7,5-7 | |
| ITF W25 Santa Margherita | 04/05 10:25 | 25 | [413] Deborah Chiesa v Miriam B Bulgaru [247] | 3-6,6-0,2-6 | |
| ITF W25 Palmanova | 03/24 09:30 | 27 | [252] Miriam B Bulgaru v Iryna Shymanovich [221] | 1-6,4-6 | |
| ITF W25 Palmanova | 03/23 11:40 | 26 | [266] Cagla Buyukakcay v Miriam B Bulgaru [252] | 0-6,0-6 | |
| ITF W25 Palmanova | 03/21 14:05 | 25 | [289] Angela Fita Boluda v Miriam B Bulgaru [252] | 3-6,3-6 | |
| ITF W25 Fredericton | 03/08 16:25 | 25 | Miriam B Bulgaru v Martyna Ostrzygalo | 3-6,4-6 | |
| ITF W25 Fredericton | 03/08 14:00 | 25 | Miriam B Bulgaru v Kayla Cross | Cancelled | |
| ITF W25 Toronto | 03/03 17:35 | 27 | [383] Gabriela Andrea Knutson v Miriam B Bulgaru [254] | 7-6,6-3 | |
| ITF W25 Toronto | 03/02 18:30 | 26 | [402] Viktoria Morvayova v Miriam B Bulgaru [254] | 2-6,4-6 | |
| ITF W25 Toronto | 03/01 15:00 | 25 | Ziva Falkner v Miriam B Bulgaru | 6-7,6-7 | |
| ITF W60 Irapuato | 02/16 00:05 | 25 | [239] Lina Glushko v Miriam B Bulgaru [254] | 6-2,6-4 | |
| ITF W60 Irapuato | 02/13 22:00 | 54 | [254] Miriam B Bulgaru v Maria Fernanda H Gonzalez [387] | 6-3,7-6 | |
| ITF W60 Irapuato | 02/12 21:15 | 54 | Miriam B Bulgaru v Regina Herrera | 6-0,6-0 | |
| ITF W40 Città del Messico | 02/07 19:50 | 25 | Maria Jose P Ramirez v Miriam B Bulgaru | 6-3,4-6,6-3 | |
| ITF W40 Città del Messico | 02/01 16:00 | 26 | [327] Taylor Ng v Miriam B Bulgaru [253] | 6-0,6-2 | |
| ITF W40 Città del Messico | 01/31 17:30 | 25 | Jessica Hinojosa Gomez v Miriam B Bulgaru | 2-6,0-6 |
Miriam Bianca Bulgaru (Alba Iulia, 8 ottobre 1998) è una tennista romena.