Name: Lorraine M. Guillermo
Country: USA
Birthdate: 15.06.93, 30 years
WTA ranking: 819
TOP ranking's position: 499 (18.11.19, 7400 points)
Points: 29
Matches total: 183
Win: 94
%: 51.37 %
Country: USA
Birthdate: 15.06.93, 30 years
WTA ranking: 819
TOP ranking's position: 499 (18.11.19, 7400 points)
Points: 29
Matches total: 183
Win: 94
%: 51.37 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2020 | 12/17 | 1/3 | 11/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 23/23 | 22/19 | 1/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 23/22 | 19/13 | 0/5 | 4/4 | 0/0 | 0/0 | 0/0 |
| 2017 | 23/12 | 18/10 | 0/0 | 5/2 | 0/0 | 0/0 | 0/0 |
| 2016 | 9/11 | 6/10 | 0/0 | 3/1 | 0/0 | 0/0 | 0/0 |
| 2015 | 4/4 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 94/89 | 70/59 | 12/22 | 12/8 | 0/0 | 0/0 | 0/0 |
| perc. % | 51.37 % | 54.26 % | 35.29 % | 60 % | 0 % | 0 % | 0 % |
Lorraine M. Guillermo / scheduled / last
| no matches found |
Lorraine M. Guillermo form / year 2018
Lorraine M. Guillermo / year 2018
| 16.11.18 | 1/4 | Yuriko Miyazaki | Lorraine M. Guillermo | 7-5, 5-7, 6-1 |  | match details |  Norman | Hard |
| 15.11.18 | 2nd round | Lorraine M. Guillermo | Nadia Podoroska | 6-1, 3-6, 7-5 |  | match details | ||
| 13.11.18 | 1st round | Lorraine M. Guillermo | Hanna Chang | 6-4, 6-4 | | match details | ||
| 03.11.18 | q 1 | Natasha Subhash | Lorraine M. Guillermo | 7-5, 6-3 | | match details | Lawrence | I. hard |
| 28.10.18 | q 2 | Kennedy Shaffer | Lorraine M. Guillermo | 6-4, 6-3 | | match details |  Toronto | I. hard |
| 27.10.18 | q 1 | Lorraine M. Guillermo | Maria Tanasescu | 6-1, 6-1 | | match details | ||
| 21.10.18 | q 2 | Pamela Montez | Lorraine M. Guillermo | 6-1, 6-3 | | match details | Saguenay | I. hard |
| 20.10.18 | q 1 | Lorraine M. Guillermo | Alice Garcia | 6-4, 6-3 | | match details | ||
| 01.10.18 | q 1 | Beatrice Gumulya | Lorraine M. Guillermo | 7-5, 7-5 | | match details | Stockton | Hard |
| 23.09.18 | q 1 | Jennifer Elie | Lorraine M. Guillermo | 7-62, 6-4 | | match details | Templeton | Hard |
| 02.08.18 | 2nd round | Maria Mateas | Lorraine M. Guillermo | 6-2, 6-2 | | match details | Fort Worth | Hard |
| 31.07.18 | 1st round | Lorraine M. Guillermo | Hurricane Tyra Black | 7-65, 6-0 | | match details | ||
| 23.07.18 | q 2 | Maegan Manasse | Lorraine M. Guillermo | 6-4, 6-0 | | match details | Ashland | Hard |
| 22.07.18 | q 1 | Lorraine M. Guillermo | Madeleine Kobelt | 4-6, 6-2, 6-0 | | match details | ||
| 18.07.18 | 1st round | Maegan Manasse | Lorraine M. Guillermo | 6-4, 6-2 | | match details | Berkeley | Hard |
| 17.07.18 | qual. | Lorraine M. Guillermo | Sabrina Santamaria | 2-6, 6-1, 7-68 | | match details | ||
| 16.07.18 | q 2 | Lorraine M. Guillermo | Nicole Mossmer | 5-7, 6-3, 6-1 | | match details | ||
| 15.07.18 | q 1 | Lorraine M. Guillermo | Angelina Gabueva | 3-6, 6-1, 6-2 | | match details | ||
| 12.07.18 | 2nd round | Erika Sema | Lorraine M. Guillermo | 6-4, 6-3 | | match details | Winnipeg | Hard |
| 11.07.18 | 1st round | Lorraine M. Guillermo | Bianca Vanessa Andreescu | 3-6, 6-4, 4-2, Bianca Vanessa Andreescu - retired | | match details | ||
| 08.07.18 | qual. | Lorraine M. Guillermo | Jada Bui | 6-3, 6-1 | | match details | ||
| 22.06.18 | 1/4 | Pamela Montez | Lorraine M. Guillermo | 6-4, 6-1 | | match details | Victoria | I. hard |
| 20.06.18 | 2nd round | Lorraine M. Guillermo | Ariana Arseneault | 6-1, 6-2 | | match details | ||
| 18.06.18 | 1st round | Lorraine M. Guillermo | Haley Giavara | 7-5, 6-2 | | match details | ||
| 03.06.18 | q 2 | Pamela Montez | Lorraine M. Guillermo | 6-4, 6-2 | | match details |  Hua Hin | Hard |
| 29.05.18 | 1st round | Monica Robinson | Lorraine M. Guillermo | 6-3, 7-65 | | match details | Hua Hin | Hard |
| 28.05.18 | qual. | Lorraine M. Guillermo | Tiffany William | 6-4, 6-4 | | match details | ||
| 27.05.18 | q 2 | Lorraine M. Guillermo | Chanikarn Silakul | 6-1, 6-4 | | match details | ||
| 11.05.18 | 1/2 | Bunyawi Thamchaiwat | Lorraine M. Guillermo | 7-64, 6-3 | | match details | Hua Hin | Hard |
| 10.05.18 | 1/4 | Lorraine M. Guillermo | Tamachan Momkoonthod | 6-4, 6-3 | | match details | ||
| 09.05.18 | 2nd round | Lorraine M. Guillermo | Yuqi Sheng | 6-3, 6-2 | | match details | ||
| 07.05.18 | 1st round | Lorraine M. Guillermo | Alexandra Walters | 6-1, 6-1 | | match details | ||
| 02.05.18 | 2nd round | Shuyue Ma | Lorraine M. Guillermo | 7-62, 6-2 | | match details | Hua Hin | Hard |
| 01.05.18 | 1st round | Lorraine M. Guillermo | Amy Zhu | 6-3, 6-3 | | match details | ||
| 15.04.18 | q 1 | Quinn Gleason | Lorraine M. Guillermo | 3-6, 7-63, 6-2 | | match details | Dothan | Clay |
| 10.04.18 | 1st round | Tamaryn Hendler | Lorraine M. Guillermo | 7-5, 6-4 | | match details | Pelham | Clay |
| 22.02.18 | 2nd round | Ann Li | Lorraine M. Guillermo | 7-62, 6-3 | | match details | Rancho Santa | Hard |
| 21.02.18 | 1st round | Lorraine M. Guillermo | Kayla Day | 6-3, 7-65 | | match details | ||
| 20.02.18 | q 2 | Lorraine M. Guillermo | Caroline Werner | 6-3, 6-2 | | match details | ||
| 20.02.18 | qual. | Lorraine M. Guillermo | Michelle Larcher De Brito | 6-2, 6-4 | | match details | ||
| 19.02.18 | q 1 | Lorraine M. Guillermo | Julia Haynes | 6-3, 6-1 | | match details | ||
| 12.02.18 | q 1 | Marine Partaud | Lorraine M. Guillermo | 6-4, 7-5 | | match details | Surprise | Hard |
| 21.01.18 | q 1 | Reka-Luca Jani | Lorraine M. Guillermo | 5-7, 6-2, 6-2 | | match details | Wesley Chapel | Clay |
| 15.01.18 | q 1 | Dasha Ivanova | Lorraine M. Guillermo | 6-4, 2-6, 6-4 | | match details | Orlando | Clay |
| 08.01.18 | q 1 | Rachel May Pierson | Lorraine M. Guillermo | 6-4, 7-5 | | match details | Daytona Beach | Clay |