Home History
| ITF Women Evansville | 2017/07/25 14:00 | Lauren Proctor v Stewart, Katerina | 4-6,4-6 |
| ITF Women Evansville | 2017/07/24 14:00 | Iyer, Sharmada v Stewart, Katerina | 0-6,0-6 |
| Naples, Qualifications Simples W-WITF-USA-15A | 2017/05/07 14:30 | Zdrubecka, Dagmar v Stewart, Katerina | 2-6,0-6 |
| ITF Women Waco Qual | 2016/11/07 16:00 | Stewart, Katerina v Amy Zhu | 2-6,2-6 |
| Wimbledon Women Qual | 2015/06/23 14:25 | Stewart, Katerina v Hozumi, Eri | 6-7,5-7 |
Away History
| Naples, Qualifications Simples W-WITF-USA-15A | 2017/05/08 13:00 | Whitney Osuigwe v Emiliana Arango | 4-6,0-6 |
| Naples, Qualifications Simples W-WITF-USA-15A | 2017/05/07 14:30 | Kobelt, Madeleine v Whitney Osuigwe | 1-6,1-6 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2017/03/16 16:10 | Whitney Osuigwe v Victoria Rodriguez | 2-6,6-7 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2017/03/15 18:35 | Whitney Osuigwe v Alycia Parks | 6-4,6-1 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2017/03/14 13:00 | Kilnarova, Monika v Whitney Osuigwe | 1-6,3-6 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2017/03/13 13:00 | Whitney Osuigwe v Noi, Yukako | 3-6,6-2,6-2 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2017/03/12 15:30 | Conard, Nicole v Whitney Osuigwe | 1-6,0-6 |
| Orlando, Singles Qualifying W-WITF-USA-02A | 2017/03/09 15:00 | Whitney Osuigwe v Victoria Rodriguez | 3-6,7-6,4-6 |