| UTR Pro Tennis Series California Women | 2022/06/19 17:00 | Marcinkevica, Deniza v Emmie Moore | 7-6,6-1 |
| ITF - W15 San Diego | 2022/06/13 17:00 | Marcinkevica, Deniza v Isabella Chhiv | 2-6,3-6 |
| ITF - W15 San Diego | 2022/06/06 19:30 | Marcinkevica, Deniza v Katherine Hui | 1-6,3-6 |
| ITF W15 Rancho Santa Fe | 2022/05/30 09:00 | Marcinkevica, Deniza v Alyssa Ahn | 6-1,3-6,9-11 |
| ITF W25 Naples | 2022/05/18 14:40 | Lauren Proctor v Marcinkevica, Deniza | 6-4,6-3 |
| ITF W25 Naples | 2022/05/17 12:50 | Arangio, Gala v Marcinkevica, Deniza | 4-6,4-6 |
| ITF W25 Naples | 2022/05/16 13:30 | Baranovski, Anna v Marcinkevica, Deniza | 4-6,0-6 |
| ITF W25 Sarasota | 2022/05/10 13:55 | Lampl, Caroline v Marcinkevica, Deniza | 6-7,6-3,10-2 |