| ITF W35 Naples | 01/07 16:30 | - |
[396] Karina Miller
v
Madison Sieg [360] 
|
7-5,7-6 | |
| WTA Charleston | 11/18 17:45 | 25 |
[194] Hanna Chang
v
Madison Sieg [339]
|
6-4,6-3 | |
| ITF W50 Austin | 11/12 20:20 | 25 |
[326] Jaimee Fourlis
v
Madison Sieg [338]
|
3-6,7-5,6-3 | |
| ITF W35 Miami | 11/07 17:00 | 26 |
[418] Thaisa Grana Pedretti
v
Madison Sieg [320]
|
6-1,3-6,6-4 | |
| ITF W35 Miami | 11/06 14:00 | 25 |
Hibah Shaikh
v
Madison Sieg
|
4-6,7-5,4-6 | |
| ITF W75 Toronto | 11/01 14:00 | 27 |
[433] Julie Belgraver
v
Madison Sieg [340]
|
4-6,6-3,6-4 | |
| ITF W75 Toronto | 10/31 17:00 | 26 |
[340] Madison Sieg v
Leonie Kung
[248] 
|
6-3,6-4 | |
| ITF W75 Toronto | 10/30 19:10 | 25 |
Madison Sieg v
Kajsa R Persson
|
3-6,6-4,6-3 | |
| ITF W100 Macon | 10/16 16:00 | 25 |
[306] Madison Sieg v
Anna Blinkova
[99] 
|
2-6,0-6 | |
| ITF W75 Edmond | 10/09 15:00 | 25 |
Madison Sieg v
Anastasiya Lopata
|
2-6,1-6 | |
| ITF W75 Rancho Santa Fe | 10/03 16:55 | 26 |
[290] Iva Jovic
v
Madison Sieg [315]
|
6-2,6-3 | |
| ITF W75 Rancho Santa Fe | 10/02 20:35 | 25 |
Madison Sieg v
Lan Mi
|
6-3,5-7,6-2 | |
| ITF W75 Rancho Santa Fe | 10/02 17:00 | 25 |
Madison Sieg v
Kayla Day
|
Cancelled | |
| ITF W35 Reus | 09/13 08:55 | 27 |
[363] Ylena In-Albon
v
Madison Sieg [301]
|
6-3,4-6,6-2 | |
| ITF W35 Reus | 09/12 08:00 | 26 |
[394] Cagla Buyukakcay
v
Madison Sieg [301]
|
3-6,2-6 | |
| ITF W35 Reus | 09/11 11:55 | 25 |
Esther L Alcaraz
v
Madison Sieg
|
6-7,5-7 | |
| ITF W75 Vienna | 09/04 12:30 | 25 |
[222] Barbora Palicova
v
Madison Sieg [310]
|
1-6,6-1,6-2 | |
| ITF W35 Collonge-Bellerive | 08/30 07:25 | 27 |
[404] Sada Nahimana
v
Madison Sieg [310]
|
6-2,6-2 | |
| ITF W35 Collonge-Bellerive | 08/29 08:00 | 26 |
Shanelle Iaconi
v
Madison Sieg
|
1-6,3-6 | |
| ITF W35 Collonge-Bellerive | 08/28 09:45 | 25 |
Tess Sugnaux
v
Madison Sieg
|
4-6,6-3,5-7 | |
| WTA Barranquilla | 08/12 18:00 | 19 |
Madison Sieg v
Martina Okalova
|
Retired | |
| ITF W35 Aschaffenburg | 07/14 11:20 | 29 |
[341] Madison Sieg v
Nika Radisic
[380] |
6-4,6-4 | |
| ITF W35 Aschaffenburg | 07/13 11:15 | 28 |
[237] Hanne Vandewinkel
v
Madison Sieg [341]
|
4-6,7-5,5-7 | |
| ITF W35 Aschaffenburg | 07/12 13:00 | 27 |
Madison Sieg v
Emily Seibold
|
4-6,7-6,6-1 | |
| ITF W35 Aschaffenburg | 07/11 10:55 | 26 |
[279] Julie Struplova
v
Madison Sieg [341]
|
2-6,3-6 | |
| ITF W35 Aschaffenburg | 07/10 10:55 | 25 |
[341] Madison Sieg v
Tiphanie Lemaitre
[487] |
6-7,7-6,6-3 | |
| ITF W35 Amstelveen | 07/03 12:15 | 25 |
Madison Sieg v
Annelin Bakker
|
3-6,3-6 | |
| ITF W50 Palma del Rio | 06/26 19:30 | 26 |
[341] Madison Sieg v
Linda Klimovicova
[245] |
4-6,2-6 | |
| ITF W50 Palma del Rio | 06/24 18:55 | 25 |
[341] Madison Sieg v
Sophie Chang
[330] 
|
6-3,6-3 | |
| ITF W50 Ystad | 06/19 13:25 | 25 |
[313] Madison Sieg v
Tatiana Pieri
[355] |
4-6,3-6 |