Stadium: Stadium 6 Round: 25 Ground: Hardcourt outdoor
| WTA - Indian Wells | 2019/02/25 21:25 | Whitney Osuigwe v Ahn, Kristie | 6-3,6-7,5-7 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/24 20:30 | Ahn, Kristie v Gibbs, Nicole | 3-6,3-6 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/23 22:20 | Usue Maitane Arconada v Ahn, Kristie | 1-6,1-6 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/22 22:40 | Nadia Podoroska v Ahn, Kristie | 3-6,0-6 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/22 18:00 | Katie Volynets v Ahn, Kristie | 0-6,6-2,7-10 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/19 22:50 | Caty McNally v Ahn, Kristie | 6-3,2-6,3-6 |
| Midland, Simples W-ITF-USA-03A | 2019/02/01 20:30 | Rebecca Peterson v Ahn, Kristie | 6-3,4-6,6-4 |
| Midland, Simples W-ITF-USA-03A | 2019/01/31 17:00 | Ahn, Kristie v Marie Bouzkova | 6-3,6-2 |
| WTA Budapest | 2019/02/22 16:00 | Anastasia Potapova v Sorana Cirstea | 6-4,6-7,7-5 |
| WTA Budapest | 2019/02/20 17:50 | Sorana Cirstea v Aleksandra Krunic | 6-3,6-3 |
| WTA Budapest | 2019/02/19 15:50 | Sorana Cirstea v Anna Bondar | 4-6,6-3,6-4 |
| WTA - Doha | 2019/02/09 08:00 | Sorana Cirstea v Aoyama, Shuko | 6-4,0-6,3-6 |
| Open d'Australie - Femmes | 2019/01/14 00:00 | Sorana Cirstea v Rebecca Peterson | 4-6,1-6 |
| Kooyong Classic 2020, Dames | 2019/01/10 03:00 | Destanee Aiava v Sorana Cirstea | 2-6,6-4,11-9 |
| Shenzhen, Chine | 2019/01/03 07:15 | Sorana Cirstea v Alison Riske | 5-7,1-6 |
| Shenzhen, Chine | 2019/01/01 03:00 | Parmentier, Pauline v Sorana Cirstea | 2-6,2-6 |