Home History
| ITF W35 Naples | 2025/01/10 15:00 | Jessica Pieri v Lia Karatancheva | 6-2,7-5 |
| ITF W35 Naples | 2025/01/09 16:30 | Rachel Gailis v Lia Karatancheva | 1-6,5-7 |
| ITF W35 Naples | 2025/01/07 18:00 | Jasmijn Gimbrere v Lia Karatancheva | 4-6,1-5 |
| ITF W50 Tampa | 2024/12/03 21:10 | Elvina Kalieva v Lia Karatancheva | 5-7,6-3,6-1 |
| ITF W50 Boca Raton | 2024/11/22 19:25 | Mayu Crossley v Lia Karatancheva | 6-3,7-6 |
| ITF W50 Boca Raton | 2024/11/21 18:30 | Lara Smejkal v Lia Karatancheva | 5-7,1-6 |
| ITF W50 Boca Raton | 2024/11/20 17:00 | Kayla B Moore v Lia Karatancheva | 0-6,4-6 |
| ITF W35 Villeneuve d'Ascq | 2024/11/06 11:00 | Lia Karatancheva v Sofia Costoulas | 2-6,5-7 |
Away History
| ITF W35 Naples | 2025/01/07 16:30 | Karina Miller v Madison Sieg | 7-5,7-6 |
| WTA Charleston | 2024/11/18 17:45 | Hanna Chang v Madison Sieg | 6-4,6-3 |
| ITF W50 Austin | 2024/11/12 20:20 | Jaimee Fourlis v Madison Sieg | 3-6,7-5,6-3 |
| ITF W35 Miami | 2024/11/07 17:00 | Thaisa Grana Pedretti v Madison Sieg | 6-1,3-6,6-4 |
| ITF W35 Miami | 2024/11/06 14:00 | Hibah Shaikh v Madison Sieg | 4-6,7-5,4-6 |
| ITF W75 Toronto | 2024/11/01 14:00 | Julie Belgraver v Madison Sieg | 4-6,6-3,6-4 |
| ITF W75 Toronto | 2024/10/31 17:00 | Madison Sieg v Leonie Kung | 6-3,6-4 |
| ITF W75 Toronto | 2024/10/30 19:10 | Madison Sieg v Kajsa Rinaldo Persson | 3-6,6-4,6-3 |