Stadium: Court 1 Round: 1
| US Pro Tennis Series West Coast Women | 2020/06/06 16:00 | Mohamad, Shatoo v Guillermo, Lorraine M | 5-7,2-6 |
| US Pro Tennis Series West Coast Women | 2020/06/19 17:20 | Hanna Chang v Guillermo, Lorraine M | 6-4,7-5 |
| US Pro Tennis Series West Coast Women | 2020/06/18 16:00 | Guillermo, Lorraine M v Kayla Day | 2-6,5-7 |
| US Pro Tennis Series West Coast Women | 2020/06/15 19:20 | Closs, Mary v Guillermo, Lorraine M | 3-6,3-6 |
| US Pro Tennis Series West Coast Women | 2020/06/15 16:00 | Guillermo, Lorraine M v Andrea Gamiz | 6-4,6-4 |
| US Pro Tennis Series West Coast Women | 2020/06/14 20:05 | Guillermo, Lorraine M v Elvina Kalieva | 3-6,6-3,10-3 |
| US Pro Tennis Series West Coast Women | 2020/06/14 16:00 | Kayla Day v Guillermo, Lorraine M | 6-2,6-4 |
| US Pro Tennis Series West Coast Women | 2020/06/10 19:50 | Elvina Kalieva v Guillermo, Lorraine M | 6-3,6-2 |
| US Pro Tennis Series West Coast Women | 2020/06/10 17:50 | Montez, Pamela v Guillermo, Lorraine M | 6-4,6-4 |
| US Pro Tennis Series West Coast Women | 2020/06/06 21:15 | Closs, Mary v Mohamad, Shatoo | 6-4,6-4 |
| US Pro Tennis Series West Coast Women | 2020/06/06 16:00 | Mohamad, Shatoo v Guillermo, Lorraine M | 5-7,2-6 |
| ITF - W15 Héraklion | 2020/03/10 08:00 | Mohamad, Shatoo v Dimitrova, Daniella | 3-6,2-6 |
| ITF W25 Malibu | 2020/01/13 18:30 | Adrijana Lekaj v Mohamad, Shatoo | 6-0,6-7,10-8 |
| ITF W100 Dubai | 2019/12/08 07:45 | Mohamad, Shatoo v Molinaro, Eleonora | 5-7,3-6 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/18 16:30 | Carmen Corley v Mohamad, Shatoo | 6-2,6-1 |
| ITF W60 Las Vegas | 2019/11/04 16:55 | Mohamad, Shatoo v Guttierez Carrasco, Maria | 0-6,7-5,6-10 |
| ITF W60 Toronto | 2019/10/28 12:55 | Mohamad, Shatoo v Lacasse, Raphaelle | 1-6,0-6 |