| WTA Saint-Malo | 05/02 12:15 | 26 | [175] 시에라, 솔라나 v 보이손, 로이스 [191] | 1-6,0-6 | |
| WTA Saint-Malo | 04/30 09:40 | 25 | [175] 시에라, 솔라나 v 실바, 에덴 [439] | 6-4,6-2 | |
| WTA Saint-Malo | 04/29 11:35 | 19 | [175] 시에라, 솔라나 v 로브로이, 마르고 [285] | 6-3,7-6 | |
| ITF W35 Santa Margherita | 04/23 12:45 | 25 | [175] 시에라, 솔라나 v Carolina Kuhl [416] | 7-6,5-7,3-6 | |
| ITF W75 Florianopolis | 04/04 21:00 | 27 | [232] 자니시제비치, 셀레나 v 시에라, 솔라나 [179] | 7-6,6-0 | |
| ITF W75 Florianopolis | 04/03 14:55 | 26 | Sieg, Madison v 시에라, 솔라나 | 1-6,3-6 | |
| ITF W75 Florianopolis | 04/03 14:30 | - | [337] Sieg, Madison v 시에라, 솔라나 [179] | 1-6,3-6 | |
| ITF W75 Florianopolis | 04/01 16:55 | 25 | Bossi, Camilla v 시에라, 솔라나 | 1-6,6-2,1-6 | |
| ITF W35 Santo Domingo | 03/15 14:00 | 27 | [270] 가우, 신위 v 시에라, 솔라나 [185] | 6-7,7-6,6-4 | |
| ITF W35 Santo Domingo | 03/14 17:05 | 26 | [476] 베레코에체아, 나히아 v 시에라, 솔라나 [185] | 4-6,1-6 | |
| ITF W35 Santo Domingo | 03/13 13:25 | 25 | [415] 스미스, 알라나 v 시에라, 솔라나 [185] | 2-6,4-6 | |
| ITF W35 Santo Domingo | 03/09 14:00 | 25 | 시에라, 솔라나 v 로디코바, 다리아 | CANC |
Solana Sierra (born 17 June 2004) is an Argentine tennis player.
Sierra made her Billie Jean King Cup debut for Argentina in 2022.
At the 2021 US Open, she made the semifinals in girls' singles. The eventual champion Robin Montgomery defeated Sierra 2–6, 6–3, 6–4. At the 2022 French Open, Sierra made her first junior Grand Slam final which she lost to Lucie Havlíčková, in straight sets.