| WTA Monterrey | 08/17 21:00 | 14 |
[241] Amandine Hesse
v
Catherine Harrison [329] |
3-6,7-5,6-1 | |
| ITF W50 Dallas | 07/26 15:55 | 27 | [463] Mary Stoiana v Catherine Harrison [344] | 7-6,4-6,6-2 | |
| ITF W50 Dallas | 07/25 17:00 | 26 |
[344] Catherine Harrison v
Hanna Chang
[212] 
|
6-3,6-3 | |
| ITF W50 Dallas | 07/24 18:40 | 25 |
[344] Catherine Harrison v
Hiroko Kuwata
[456] 
|
6-3,6-4 | |
| ITF W75 Evansville | 07/20 15:00 | 25 |
Hiroko Kuwata
v
Catherine Harrison |
Cancelled | |
| ITF W75 Sumter | 06/07 15:00 | 27 | [453] Catherine Harrison v Allie Kiick [318] | 0-6,2-6 | |
| ITF W75 Sumter | 06/06 15:45 | 26 |
[327] Akasha Urhobo
v
Catherine Harrison [453] |
6-7,3-6 | |
| ITF W75 Sumter | 06/05 17:00 | 25 | Catherine Harrison v Savannah Broadus | 6-2,6-1 | |
| ITF W35 Santo Domingo | 06/02 14:00 | 29 |
[355] Victoria Hu
v
Catherine Harrison [453] |
6-4,6-7,6-4 | |
| ITF W35 Santo Domingo | 06/01 14:05 | 28 |
[453] Catherine Harrison v
Alexandra Bozovic
[397] 
|
7-6,4-6,6-4 | |
| ITF W35 Santo Domingo | 05/31 13:30 | 27 |
[453] Catherine Harrison v
Sahaja Yamalapalli
[323] 
|
6-3,3-6,7-6 | |
| ITF W35 Santo Domingo | 05/30 13:30 | 26 |
[453] Catherine Harrison v
Hiroko Kuwata
[477]
|
6-3,6-1 | |
| ITF W35 Santo Domingo | 05/29 17:55 | 25 | Catherine Harrison v Mia Horvit | 6-3,6-1 | |
| ITF W35 Santo Domingo | 05/25 13:30 | 27 |
[456] Catherine Harrison v
Hiroko Kuwata
[477]
|
6-3,5-7,3-10 | |
| ITF W35 Santo Domingo | 05/24 18:55 | 26 |
Catherine Harrison v
FC Tosno
|
6-2,6-1 | |
| ITF W35 Santo Domingo | 05/24 16:00 | 25 | Catherine Harrison v Solymar Colling | 6-1,6-0 | |
| ITF W50 Lopota | 05/02 06:00 | 27 |
[125] Daria Snigur
v
Catherine Harrison [490] |
6-1,6-1 | |
| ITF W50 Lopota | 05/01 07:00 | 26 | Catherine Harrison v Rada Zolotareva | 6-0,6-0 | |
| ITF W50 Lopota | 04/30 07:00 | 25 |
Vitalia Diatchenko
v
Catherine Harrison |
2-6,1-6 | |
| ITF W50 Lopota | 04/24 09:50 | 26 |
[345] Tereza Valentova
v
Catherine Harrison [490] |
3-6,6-4,6-2 | |
| ITF W50 Lopota | 04/23 08:40 | 25 |
[490] Catherine Harrison v
Ankita Raina
[258] 
|
6-2,6-0 | |
| ITF W50 Kofu | 03/31 02:00 | 29 | [413] Ya-Hsuan Lee v Catherine Harrison [501] | 7-6,1-6,1-6 | |
| ITF W50 Kofu | 03/30 01:00 | 28 |
[278] Lanlana Tararudee
v
Catherine Harrison [501] |
1-6,6-7 | |
| ITF W50 Kofu | 03/29 04:25 | 27 |
[501] Catherine Harrison v
Haruka Kaji
[269] 
|
4-6,6-4,7-5 | |
| ITF W50 Kofu | 03/28 03:20 | 26 | Catherine Harrison v Lea Ma | 7-5,6-4 | |
| ITF W50 Kofu | 03/27 05:20 | 25 |
[231] Sijia Wei
v
Catherine Harrison [501] |
6-7,4-6 | |
| ITF W50 Kofu | 03/27 02:00 | 54 | [501] Catherine Harrison v Carolin Schmidt [447] | Retired | |
| ITF W50 Kofu | 03/24 05:45 | 54 |
[403] Petra Hule
v
Catherine Harrison [501] |
3-6,4-6 | |
| ITF W15 Brossard | 03/10 16:50 | 29 |
Catherine Harrison v
Jessie Aney
|
4-6,6-1,6-3 | |
| ITF W15 Brossard | 03/09 16:55 | 28 |
Catherine Harrison v
Anna Frey
|
6-2,6-2 |