Stadium: Court 8 Round: 26 Ground: Clay
| ITF W15 Lambare | 2019/08/21 21:40 | Timmerman, Reza v Vivian Mayumi Toma | 6-2,6-0 |
| Santa Cruz De La Sierra, Singles W-ITF-BOL-01A | 2019/08/08 19:30 | Timmerman, Reza v Morgina, Anna | 4-6,1-6 |
| Santa Cruz De La Sierra, Singles W-ITF-BOL-01A | 2019/08/07 22:10 | Timmerman, Reza v Giudici, Leticia | 3-6,6-2,6-0 |
| ITF W15 Lima | 2019/07/17 14:00 | Soares, Camila v Timmerman, Reza | 7-5,4-6,6-4 |
| ITF W15 Lima | 2019/07/16 14:00 | Mihail, Diana Maria v Timmerman, Reza | 0-6,1-6 |
| ITF W15 Lima | 2019/07/09 14:00 | Ode, Micaela v Timmerman, Reza | 6-0,6-1 |
| ITF Women Buenos Aires | 2018/09/15 18:00 | Pitt, Alexa v Timmerman, Reza | 6-3,6-2 |
| Matchs amicaux U18 | 2018/07/08 07:30 | Valentina Ivanov v Timmerman, Reza | 6-0,6-0 |
| ITF W15 Guayaquil | 2019/04/19 18:15 | Martinich, Ivania v Reasco Gonzalez, Mell Elizabeth | 7-5,4-6,1-6 |
| ITF W15 Guayaquil | 2019/04/18 17:15 | Martinich, Ivania v Baranovski, Anna | 6-3,6-2 |
| ITF W15 Guayaquil | 2019/04/17 17:30 | Martinich, Ivania v Closs, Mary | 6-0,6-2 |
| ITF - W15 Sharm El Sheikh | 2019/03/13 08:00 | Ferrando, Cristiana v Martinich, Ivania | 6-1,6-0 |
| ITF - W15 Sharm El Sheikh | 2019/03/11 11:30 | Martinich, Ivania v Karolina Vlckova | 4-6,7-6,10-6 |
| ITF - W15 Sharm El Sheikh | 2019/03/11 08:00 | Martinich, Ivania v Jennifer Rosa Dourado | 6-1,6-3 |
| ITF - W15 Sharm El Sheikh | 2019/03/06 10:00 | Martinich, Ivania v Elena-Teodora Cadar | 1-6,6-4,4-6 |
| ITF - W15 Sharm El Sheikh | 2019/03/04 13:30 | Cagnazzo, Linda v Martinich, Ivania | 1-6,4-6 |