| ITF W60 Vacaria | 12/13 14:50 | 26 | Luiza Fullana v Solana Sierra | 2-6,6-3,3-6 | |
| ITF W60 Vacaria | 12/12 16:45 | 25 | [294] Romina Ccuno v Solana Sierra [182] | 0-6,1-6 | |
| WTA Montevideo | 12/08 20:00 | 27 | [94] Diane Parry v Solana Sierra [193] | 2-6,6-4,6-0 | |
| WTA Montevideo | 12/07 16:00 | 26 | [341] Ekaterine Gorgodze v Solana Sierra [193] | 3-6,6-3,3-6 | |
| WTA Montevideo | 12/05 18:20 | 25 | Carolina Bohrer Martins v Solana Sierra | 4-6,1-6 | |
| WTA Buenos Aires | 12/02 16:00 | 27 | [137] Laura Pigossi v Solana Sierra [209] | 2-6,7-5,6-3 | |
| WTA Buenos Aires | 11/30 15:00 | 26 | [209] Solana Sierra v Robin Montgomery [224] | 6-4,7-5 | |
| WTA Buenos Aires | 11/28 21:15 | 25 | [209] Solana Sierra v Varvara Lepchenko [290] | 6-2,6-2 | |
| WTA Florianópolis | 11/23 20:55 | 26 | [210] Solana Sierra v Miriam Bulgaru [200] | 6-1,2-6,3-6 | |
| WTA Florianópolis | 11/21 18:45 | 25 | [32] Emma Navarro v Solana Sierra [210] | 4-6,6-7 | |
| WTA Colina | 11/13 18:15 | 25 | [212] Solana Sierra v Despina Papamichail [228] | 3-6,2-6 | |
| ITF W25 Mendoza | 10/08 13:30 | 29 | [202] Martina Capurro Taborda v Solana Sierra [228] | 1-6,3-6 | |
| ITF W25 Mendoza | 10/07 15:00 | 28 | Luisina Giovannini v Solana Sierra | 3-6,6-7 | |
| ITF W25 Mendoza | 10/06 14:00 | 27 | [450] Nicole Fossa Huergo v Solana Sierra [228] | 6-7,3-6 | |
| ITF W25 Mendoza | 10/05 17:30 | 26 | [307] Romina Ccuno v Solana Sierra [228] | 4-6,1-6 | |
| ITF W25 Mendoza | 10/04 14:45 | 25 | Luciana Moyano v Solana Sierra | 0-6,0-6 | |
| ITF W25 Luján | 09/30 15:00 | 28 | Julieta Lara Estable v Solana Sierra | 6-3,7-5 | |
| ITF W25 Luján | 09/29 16:15 | 27 | Carla Markus v Solana Sierra | 1-6,2-6 | |
| ITF W25 Luján | 09/28 17:30 | 26 | [393] Victoria Rodriguez v Solana Sierra [224] | 3-6,6-7 | |
| ITF W25 Luján | 09/26 14:55 | 25 | Katerina Stewart v Solana Sierra | 2-6,3-6 | |
| ITF W40 Skopje | 09/13 07:00 | 25 | [260] Solana Sierra v Ayla Aksu [440] | 7-6,4-6,4-6 | |
| ITF W25 Zaragoza | 09/09 09:30 | 29 | [434] Guillermina Naya v Solana Sierra [255] | 6-4,2-6,2-6 | |
| ITF W25 Zaragoza | 09/08 12:55 | 28 | Arianna Zucchini v Solana Sierra | 3-6,0-6 | |
| ITF W25 Zaragoza | 09/07 09:55 | 27 | [344] Yasmine Mansouri v Solana Sierra [255] | 4-6,4-6 | |
| ITF W25 Zaragoza | 09/06 11:00 | 26 | Jiho Shin v Solana Sierra | 1-6,6-4,3-6 | |
| ITF W25 Zaragoza | 09/05 14:30 | 25 | Celia Anson Sanchez v Solana Sierra | 0-6,1-6 | |
| ITF W25 Trieste | 08/30 16:45 | 25 | [255] Solana Sierra v Angela Fita Boluda [441] | 1-6,3-6 | |
| ITF W40 Arequipa | 08/16 21:00 | 25 | Lucciana Perez Alarcon v Solana Sierra | 6-2,6-7,7-6 | |
| ITF W25 Junín | 08/06 14:00 | 29 | [259] Martina Capurro Taborda v Solana Sierra [290] | 3-6,7-6,6-1 | |
| ITF W25 Junín | 08/05 15:40 | 28 | Katerina Stewart v Solana Sierra | 3-6,1-6 |
Solana Sierra (Mar del Plata, 17 de junio de 2004) es una tenista argentina, finalista en 2022 de Roland Garros Júnior.
Sierra hizo su debut en la Copa Billie Jean King con Argentina en 2022, con victorias frente a la colombiana Yuliana Lizarazo, la brasileña Laura Pigossi, la guatemalteca Melissa Morales y la mexicana Marcela Zacarías.[1]