INFO: click on player name to show detailed player statistics
Marcela Zacarias vs. Catherine Harrison - H2H matches
| 02.11.21 | 1st round | Catherine Harrison | Marcela Zacarias | 6-4, 4-6, 6-3 | match details |  Midland | I. hard |
| 16.01.17 | q 1 | Marcela Zacarias | Catherine Harrison | 0-6, 7-5, 7-5 | match details | Orlando | Clay |
Marcela Zacarias form & Catherine Harrison form
Marcela Zacarias - last matches
 Billie Jean - Hard | ||||
| 13.04.24 | vs. Taylah Preston | 1-6, 1-6 |  | match details |
| 12.04.24 | vs. Daria Saville | 1-6, 0-6 | | match details |
| W80 Macon - Hard | ||||
| 18.10.23 1st round | vs. Yuliia Starodubtseva | 3-6, 1-6 | | match details |
| W60 Berkeley - Hard | ||||
| 20.09.23 1st round | vs. Victoria Mboko | 2-6, 2-6 | | match details |
| New York - Hard | ||||
| 23.08.23 q 1 | vs. Emina Bektas | 2-6, 1-6 | | match details |
| W100 Landisville - Hard | ||||
| 09.08.23 1st round | vs. Caroline Dolehide | 4-6, 6-1, 3-6 | | match details |
| W60 Lexington - Hard | ||||
| 03.08.23 2nd round | vs. Olivia Gadecki | 4-6, 6-3, 4-6 | | match details |
| 02.08.23 1st round | vs. Christina Rosca | 6-1, 6-70, 6-3 |  | match details |
| W60 Dallas - I. hard | ||||
| 26.07.23 1st round | vs. Yexin Ma | 7-67, 1-6, 2-6 | | match details |
 W100 Granby - Hard | ||||
| 17.07.23 1st round | vs. Cadence Brace | 1-6, 3-6 | | match details |
 London - Grass | ||||
| 27.06.23 q 1 | vs. Chloe Paquet | 5-7, 0-6 | | match details |
| Birmingham - Grass | ||||
| 18.06.23 qual. | vs. Emina Bektas | 3-6, 0-6 | | match details |
| 17.06.23 q 1 | vs. Kamilla Rakhimova | 6-1, 6-2 | | match details |
| Nottingham - Grass | ||||
| 10.06.23 q 1 | vs. Eden Silva | 2-6, 6-1, 1-6 | | match details |
| W100 Surbiton - Grass | ||||
| 06.06.23 1st round | vs. Eden Silva | 4-6, 4-6 | | match details |
 W60 Brescia - Clay | ||||
| 31.05.23 1st round | vs. Tatiana Pieri | 5-7, 3-6 | | match details |
 Paris - Clay | ||||
| 22.05.23 q 1 | vs. Ylena In-Albon | 3-6, 0-6 | | match details |
| W60 Naples - Clay | ||||
| 12.05.23 1/4 | vs. Yuliia Starodubtseva | 1-6, 2-6 | | match details |
| 11.05.23 2nd round | vs. Maria Kononova | 6-3, 6-1 | | match details |
| 09.05.23 1st round | vs. Sophia Cisse-Ignatiev | 6-2, 6-0 | | match details |
| W100 Bonita - Clay | ||||
| 05.05.23 1/4 | vs. Kayla Day | 5-7, 3-6 | | match details |
| 04.05.23 2nd round | vs. Hailey Baptiste | 7-5, Hailey Baptiste - retired | | match details |
| 03.05.23 1st round | vs. Gabriela Lee | 6-4, 6-4 | | match details |
| W60 Charlottesville - Clay | ||||
| 27.04.23 2nd round | vs. Caroline Dolehide | 0-6, 2-6 | | match details |
| 26.04.23 1st round | vs. Astra Sharma | 6-3, 6-73, 6-3 | | match details |
| W100 Charleston - Clay | ||||
| 19.04.23 1st round | vs. Peyton Stearns | 2-6, 3-6 | | match details |
 Billie Jean - Clay | ||||
| 15.04.23 | vs. Nuria Parrizas-Diaz | 3-6, 0-6 | | match details |
| Charleston - Clay | ||||
| 01.04.23 q 1 | vs. Hailey Baptiste | 2-6, 1-6 | | match details |
 San Luis - Clay | ||||
| 28.03.23 1st round | vs. Elisabetta Cocciaretto | 3-6, 0-6 | | match details |
| Monterrey - Hard | ||||
| 26.02.23 qual. | vs. Caroline Dolehide | 4-6, 5-7 | | match details |
Catherine Harrison - last matches
 W50 Lopota - Hard | ||||
| 23.04.24 1st round | vs. Ankita Raina | 6-2, 6-0 | | match details |
 W50 Kofu - Hard | ||||
| 31.03.24 fin | vs. Ya-Hsuan Lee | 6-78, 6-1, 6-1 | | match details |
| 30.03.24 1/2 | vs. Lanlana Tararudee | 6-1, 7-64 | | match details |
| 29.03.24 1/4 | vs. Haruka Kaji | 4-6, 6-4, 7-5 | | match details |
| 28.03.24 2nd round | vs. Lea Ma | 7-5, 6-4 | | match details |
| 27.03.24 qual. | vs. Haruna Arakawa | 6-1, Haruna Arakawa - retired | | match details |
| 27.03.24 1st round | vs. Sijia Wei | 7-67, 6-4 | | match details |
| 24.03.24 q 1 | vs. Petra Hule | 6-3, 6-4 | | match details |
| W15 Brossard - I. hard | ||||
| 10.03.24 fin | vs. Jessie Aney | 4-6, 6-1, 6-3 | | match details |
| 09.03.24 1/2 | vs. Anna Frey | 6-2, 6-2 | | match details |
| 08.03.24 1/4 | vs. Alice Robbe | 5-7, 6-4, 6-4 | | match details |
| 07.03.24 2nd round | vs. Zoya Chulak | 6-3, 6-2 | | match details |
| 06.03.24 1st round | vs. Rhea Verma | 6-2, 6-2 | | match details |
| Austin - Hard | ||||
| 24.02.24 q 1 | vs. Olivia Gadecki | 3-6, 3-6 | | match details |
| W50 Roehampton - I. hard | ||||
| 11.02.24 q 1 | vs. Malene Helgo | 6-4, 3-6, 2-6 | | match details |
| W50 Edgbaston - I. hard | ||||
| 06.02.24 1st round | vs. Kajsa Rinaldo Persson | 4-6, 4-6 | | match details |
 W50 Nonthaburi - Hard | ||||
| 12.01.24 1/4 | vs. Antonia Ruzic | 5-7, 2-6 | | match details |
| 11.01.24 2nd round | vs. Amandine Hesse | 6-2, Amandine Hesse - retired | | match details |
| 09.01.24 1st round | vs. Sohyun Park | 6-4, 6-1 | | match details |
| W50 Nonthaburi - Hard | ||||
| 05.01.24 1/4 | vs. Ena Shibahara | 3-6, 3-6 | | match details |
| 04.01.24 2nd round | vs. Peangtarn Plipuech | 6-2, 2-6, 6-4 | | match details |
| 02.01.24 1st round | vs. Lanlana Tararudee | 6-3, 6-3 | | match details |
| W25 Austin - Hard | ||||
| 17.11.23 1/4 | vs. Madison Sieg | 5-7, 3-6 | | match details |
| 16.11.23 2nd round | vs. Mao Mushika | 6-3, 6-4 | | match details |
| 15.11.23 1st round | vs. Kimmi Hance | 6-1, 6-3 | | match details |
| Midland - I. hard | ||||
| 29.10.23 q 1 | vs. Jana Kolodynska | 2-6, 6-3, 4-6 | | match details |
| W80 Tyler - Hard | ||||
| 23.10.23 q 1 | vs. Mercedes Aristegui | 1-6, 0-1, - Catherine Harrison - retired | | match details |
| W80 Macon - Hard | ||||
| 17.10.23 1st round | vs. Mccartney Kessler | 1-6, 5-7 | | match details |
| W25 Florence - Hard | ||||
| 11.10.23 1st round | vs. Fiona Crawley | 6-71, 2-6 | | match details |
| 10.10.23 qual. | vs. Ava Markham | 6-4, 7-5 | | match details |
