Stadium: Ciudad de Don Benito Round: 25 Ground: Synthetic outdoor
| ITF W15 Don Benito | 2021/07/19 15:00 | Margaux Komano v Oosterhout, Erica | 1-6,1-6 |
| ITF W15 Don Benito | 2021/07/18 15:30 | Oosterhout, Erica v Martinez Jimenez, Silvia | 6-1,6-1 |
| ITF W15 Don Benito | 2021/07/18 07:15 | Oosterhout, Erica v Maria Garcia Cid | 7-5,6-1 |
| ITF W25 Daytona Beach | 2020/01/12 16:00 | Emma Navarro v Oosterhout, Erica | 6-2,6-0 |
| ITF Women Sacramento Qual | 2017/07/24 18:10 | Oosterhout, Erica v Kinard, Tori | 3-6,2-6 |
| ITF Women Stockton Qual | 2017/07/16 21:20 | Will, Allie v Oosterhout, Erica | 6-2,6-4 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2017/06/11 13:00 | Katie Volynets v Oosterhout, Erica | 6-1,6-1 |
| ITF Women Bethany Beach Qual | 2017/06/06 13:00 | Oosterhout, Erica v Alexa Noel | 3-6,3-6 |
| ITF W15 Villena | 2021/02/08 11:00 | Krasnova, Daria v Veselova, Anastasia | 7-6,2-6,10-6 |
| ITF - W15 Manacor | 2021/01/31 11:00 | Valentina Losciale v Veselova, Anastasia | 6-1,6-4 |
| ITF Women Castellon | 2020/11/02 13:00 | Jessica Bouzas Maneiro v Veselova, Anastasia | 6-1,6-0 |
| ITF W15 Platja D'Aro | 2020/10/25 09:00 | Nahia Berecoechea v Veselova, Anastasia | 7-5,1-6,10-8 |
| ITF W15 Santarem | 2020/09/14 10:00 | Veselova, Anastasia v Rebeca Pereira | 4-6,0-6 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/11/06 13:25 | Ekaterina Reyngold v Veselova, Anastasia | 6-1,6-2 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/11/05 08:00 | Veselova, Anastasia v Ahti, Venla | 6-3,6-2 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/11/04 08:00 | Veselova, Anastasia v Semenistaja, Marija | 6-2,6-3 |