Stadium: STADIUM COURT Round: 45 Ground: Clay
| Dothan, Al, Simples W-ITF-USA-12A | 2019/04/15 17:05 | Kucova, Kristina v Glatch, Alexa | 6-1,6-1 |
| ITF W25 Pelham | 2019/04/11 15:00 | Katarzyna Kawa v Kucova, Kristina | 4-6,6-2,6-1 |
| ITF W25 Pelham | 2019/04/10 18:30 | Usue Maitane Arconada v Kucova, Kristina | 4-6,7-5,1-6 |
| WTA Monterrey | 2019/04/03 01:00 | Angelique Kerber v Kucova, Kristina | 7-6,6-2 |
| WTA Monterrey | 2019/04/01 17:30 | Kucova, Kristina v Elena-Gabriela Ruse | 6-2,6-3 |
| WTA Monterrey | 2019/03/31 19:20 | Kucova, Kristina v Guarachi Mathison, Alexa | 6-1,6-0 |
| WTA Monterrey | 2019/03/30 16:00 | Mchale, Christina v Kucova, Kristina | 2-6,4-6 |
| ITF W25 Trnava | 2019/02/14 15:00 | Katarina Zavatska v Kucova, Kristina | 6-1,3-6,6-4 |
| Dothan, Al, Simples W-ITF-USA-12A | 2019/04/15 19:40 | Able, Emerald v Piter, Katarzyna | 1-6,1-6 |
| ITF W25 Pelham | 2019/04/11 15:00 | Piter, Katarzyna v Caroline Dolehide | 3-6,1-6 |
| ITF W25 Pelham | 2019/04/10 16:00 | Piter, Katarzyna v Victoria Rodriguez | 6-0,6-3 |
| Jackson, Singles W-ITF-USA-09A | 2019/04/04 18:00 | Piter, Katarzyna v Katie Volynets | 3-6,1-6 |
| Jackson, Singles W-ITF-USA-09A | 2019/04/03 15:00 | Piter, Katarzyna v Dia Evtimova | 6-4,6-0 |
| ITF W25 Macon | 2019/02/25 14:35 | Piter, Katarzyna v Xinyu Wang | 1-6,6-4,10-12 |
| ITF W25 Macon | 2019/02/25 08:30 | Piter, Katarzyna v Fayard, Juline | 6-1,6-1 |
| ITF W25 Altenkirchen | 2019/02/20 12:20 | Ivakhnenko, Valentyna v Piter, Katarzyna | 6-1,4-6,6-4 |