Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF Women Midland Qual | 2018/01/28 15:00 | Giuliana Olmos v Elbaba, Julia | 5-7,3-6 |
| WTA Newport Beach Qual | 2018/01/21 23:45 | Giuliana Olmos v Hibi, Mayo | 6-4,0-6,2-6 |
| WTA Newport Beach Qual | 2018/01/21 00:25 | Louisa Chirico v Giuliana Olmos | 2-6,6-2,5-7 |
| WTA - Hua Hin | 2017/11/07 09:35 | Bencic, Belinda v Giuliana Olmos | 6-2,6-1 |
| WTA Hua Hin Qual | 2017/11/05 04:30 | Lertpitaksinchai, Nicha v Giuliana Olmos | 4-6,4-6 |
| WTA Hua Hin Qual | 2017/11/04 04:50 | Giuliana Olmos v Hiroko Kuwata | 6-3,6-2 |
| Tampico, Simples W-WITF-MEX-02A | 2017/09/22 23:00 | Brady, Jennifer v Giuliana Olmos | 6-1,7-5 |
| Tampico, Simples W-WITF-MEX-02A | 2017/09/21 00:00 | Urszula Radwanska v Giuliana Olmos | 2-6,6-2,3-6 |
| ITF Women Hong Kong | 2018/01/02 04:10 | Luksika Kumkhum v Okuno, Ayaka | 6-1,6-2 |
| ITF Women Toyota Qual | 2017/11/12 02:00 | Okuno, Ayaka v Ohya, Nozomi | 2-6,3-6 |
| ITF Women Shenzhen Qual | 2017/11/06 03:00 | Okuno, Ayaka v Zhuoma Ni Ma | 1-6,7-6,2-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/18 01:50 | Kawasaki, Mitsumi v Okuno, Ayaka | 6-1,6-1 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2017/10/11 00:30 | Okuno, Ayaka v Nishimoto, Megumi | 3-6,0-6 |
| WTA Tokyo Qual | 2017/09/16 01:00 | Okuno, Ayaka v Basak Eraydin | 1-6,2-6 |
| ITF Women Kyoto | 2017/09/05 06:55 | Okuno, Ayaka v Mei Yamaguchi | 4-6,2-6 |
| ITF Women Nanao | 2017/08/29 01:00 | Katy Dunne v Okuno, Ayaka | 6-4,6-1 |