| UTR Pro Tennis Series Florida Women | 2020/08/04 15:00 | Kolar, Nastja v Khazaniuk, Deniz | 6-4,6-1 |
| ITF W100 Charleston | 2019/04/30 14:00 | Khazaniuk, Deniz v Kolar, Nastja | 7-5,3-6,11-9 |
| UTR Pro Tennis Series Florida Women | 2020/08/14 18:00 | Black, Hurricane Tyra v Kolar, Nastja | 6-1,6-2 |
| UTR Pro Tennis Series Florida Women | 2020/08/14 14:00 | Sewing, Sofia v Kolar, Nastja | 1-6,6-4,1-0 |
| UTR Pro Tennis Series Florida Women | 2020/08/12 15:00 | Pielet, Gianna v Kolar, Nastja | 6-4,1-6,0-0 |
| UTR Pro Tennis Series Florida Women | 2020/08/12 12:00 | Kolar, Nastja v Alycia Parks | 6-7,3-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 15:00 | Nefedova, Anastasia Evgenyevna v Kolar, Nastja | 6-1,5-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 12:00 | Kolar, Nastja v Alycia Parks | 6-2,4-6,0-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/07 15:00 | Kolar, Nastja v Layne Sleeth | 4-6,0-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/07 12:00 | Kolar, Nastja v Black, Hurricane Tyra | 5-7,1-6 |
| UTR Pro Tennis Series California Women | 2020/08/23 17:30 | Khazaniuk, Deniz v Sophie Chang | 2-6,3-6 |
| UTR Pro Tennis Series California Women | 2020/08/23 15:00 | Khazaniuk, Deniz v Marcela Zacarias | 5-7,6-3,10-5 |
| UTR Pro Tennis Series California Women | 2020/08/21 17:30 | Sophie Chang v Khazaniuk, Deniz | 6-2,6-0 |
| UTR Pro Tennis Series California Women | 2020/08/21 15:00 | Khazaniuk, Deniz v Kayla Day | 5-7,2-6 |
| UTR Pro Tennis Series California Women | 2020/08/20 18:45 | Khazaniuk, Deniz v Hanna Chang | 4-6,4-6 |
| UTR Pro Tennis Series California Women | 2020/08/19 19:00 | Khazaniuk, Deniz v Mar, Tricia | 6-3,6-2 |
| UTR Pro Tennis Series California Women | 2020/08/19 16:00 | Khazaniuk, Deniz v Morgina, Anna | 6-3,6-2 |
| UTR Pro Tennis Series Florida Women | 2020/08/12 14:30 | Alycia Parks v Khazaniuk, Deniz | 6-1,6-4 |