| ITF - W60 Saint Malo | 09/12 15:35 | 28 | [165] Nadia Podoroska v Maria C O Serrano [207] | 6-3,7-5 | |
| ITF - W60 Saint Malo | 09/11 12:30 | 27 | Clara Burel v Maria C O Serrano | 1-6,3-6 | |
| ITF - W60 Saint Malo | 09/10 14:15 | 26 | [207] Maria C O Serrano v Pauline Parmentier [157] | 6-2,4-6,6-4 | |
| ITF - W60 Saint Malo | 09/09 17:05 | 25 | [207] Maria C O Serrano v Sara Cakarevic [434] | 4-6,6-1,7-5 | |
| WTA - Praga | 09/01 08:00 | 24 | [207] Maria C O Serrano v Nadia Podoroska [165] | 3-6,6-7 | |
| WTA - Praga | 08/30 10:20 | 24 | [224] Julia Grabher v Maria C O Serrano [205] | 4-6,4-6 | |
| ITF - W25 Irapuato | 03/11 22:00 | 26 | [206] Maria C O Serrano v Lara Arruabarrena [154] | 6-3,0-6,3-6 | |
| ITF - W25 Irapuato | 03/11 02:00 | 25 | Maria Camila Osorio v Andrea Gamiz | 7-5,1-6,7-6 | |
| ITF - W100 Nicholasville | 02/12 19:35 | 25 | [308] Hanna Chang v Maria C O Serrano [202] | 7-6,3-6,6-2 | |
| Fed Cup 2020 | 02/08 14:45 | - | [259] Paula Ormaechea v Maria C O Serrano [201] | 6-4,6-4 | |
| Fed Cup 2020 | 02/07 14:25 | 2 | [150] Veronica Cepede Royg v Maria C O Serrano [201] | 6-1,6-3 | |
| Billie Jean King Cup | 02/05 14:20 | 1 | Maria Camila Osorio v Andrea Gamiz | 7-6,6-4 | |
| WTA - Newport Beach | 01/27 21:20 | 24 | [226] Coco Vandeweghe v Maria C O Serrano [204] | 6-4,6-1 | |
| Australian Open - Feminin | 01/16 08:05 | 45 | [203] Maria C O Serrano v Xiyu Wang [134] | 1-6,4-6 | |
| Australian Open - Feminin | 01/14 03:00 | 44 | [203] Maria C O Serrano v Natalija Kostic [179] | 2-6,6-1,6-1 | |
| ITF W60 Colina | 11/08 23:05 | 27 | Victoria Bosio v Maria C O Serrano | 4-6,6-4,6-3 | |
| ITF W60 Colina | 11/07 19:55 | 26 | Emiliana Arango v Maria C O Serrano | Retired | |
| ITF W60 Colina | 11/06 13:55 | 25 | Ivania Martinich v Maria C O Serrano | 5-7,1-6 | |
| ITF W60 Asuncion | 11/03 00:05 | 28 | [214] Maria C O Serrano v Sara Errani [239] | 6-4,1-6,3-6 | |
| ITF W60 Asuncion | 11/01 22:25 | 27 | [417] Teliana Pereira v Maria C O Serrano [214] | 3-6,6-3,5-7 | |
| ITF W60 Asuncion | 10/31 21:55 | 26 | [410] Carolina M R Alves v Maria C O Serrano [214] | 5-7,6-3,4-6 | |
| ITF W60 Asuncion | 10/30 20:35 | 25 | [347] Irene Burillo Escorihuela v Maria C O Serrano [214] | 4-6,4-6 | |
| ITF W25 Cucuta | 10/24 23:30 | 27 | [214] Maria C O Serrano v Cindy Burger [444] | 2-6,3-6 | |
| ITF W25 Cucuta | 10/23 19:55 | 26 | Maria C O Serrano v Victoria Bosio | 6-1,4-6,6-1 | |
| ITF W25 Cucuta | 10/23 00:00 | 25 | Maria C O Serrano v Mariana Carvajal | 6-1,6-0 | |
| ITF - W60 Charleston | 10/05 17:30 | 28 | [245] Maria C O Serrano v Caroline Dolehide [203] | Retired | |
| ITF - W60 Charleston | 10/04 14:00 | 27 | [368] Anna Danilina v Maria C O Serrano [245] | 7-6,4-6,5-7 | |
| ITF - W60 Charleston | 10/03 16:30 | 26 | Elizabeth Mandlik v Maria C O Serrano | 4-6,1-6 | |
| ITF - W60 Charleston | 10/02 18:40 | 25 | Barbara Gatica v Maria Camila Osorio | 4-6,2-6 | |
| ITF - W25 Guayaquil | 08/25 16:00 | 29 | Katerina Stewart v Maria C O Serrano | 5-7,3-6 |
Wikipedia - Camila Osorio
María Camila Osorio Serrano (n. , Cúcuta, Columbia) este o jucătoare profesionistă de tenis din Columbia. Cea mai bună clasare a carierei la simplu este locul 33 mondial, în aprilie 2022. Ea a câștigat turneul Copa Colsanitas, în 2021 și în 2023.
Osorio a fost o junioară de top, număr 1 mondial si campioană la U.S. Open 2019.