| ITF W25 Glasgow | 02/21 13:00 | 26 | Harmony Tan v Mariam Bolkvadze | View | |
| ITF W25 Glasgow | 02/19 11:25 | 25 | [228] Kimberley Zimmermann v Harmony Tan [258] | 3-6,2-6 | |
| ITF W60 Shrewsbury | 02/15 12:30 | 28 | [126] Yanina Wickmayer v Harmony Tan [301] | 7-5,6-4 | |
| ITF W60 Shrewsbury | 02/14 13:35 | 27 | [138] Tereza Smitkova v Harmony Tan [301] | 1-6,0-6 | |
| ITF W60 Shrewsbury | 02/13 11:15 | 26 | [301] Harmony Tan v Bibiane Schoofs [161] | 6-4,6-1 | |
| ITF W60 Shrewsbury | 02/12 16:10 | 25 | [301] Harmony Tan v Kaja Juvan [168] | 7-6,4-3 | |
| ITF W25 Grenoble | 02/10 13:00 | 29 | [128] Vitalia Diatchenko v Harmony Tan [301] | 6-1,6-4 | |
| ITF W25 Grenoble | 02/09 11:00 | 28 | [301] Harmony Tan v Elena Gabriela Ruse [256] | 6-3,5-0 | |
| ITF W25 Grenoble | 02/08 10:00 | 27 | [301] Harmony Tan v Lesley Kerkhove [221] | 7-6,6-3 | |
| ITF W25 Grenoble | 02/07 10:10 | 26 | [229] Anastasia Grymalska v Harmony Tan [301] | 1-6,4-6 | |
| ITF W25 Grenoble | 02/06 09:00 | 25 | [301] Harmony Tan v Claudia Giovine [470] | 7-5,6-0 | |
| ITF W25 Grenoble | 02/04 16:20 | 45 | [301] Harmony Tan v Julie Gervais [411] | 6-2,6-1 | |
| ITF W25 Grenoble | 02/04 09:00 | 45 | Harmony Tan v Aubane Droguet | 6-3,6-2 | |
| WTA Newport Beach | 01/24 18:00 | 26 | [308] Harmony Tan v Taylor Townsend [93] | 3-6,1-6 | |
| WTA Newport Beach | 01/22 23:20 | 25 | [123] Sachia Vickery v Harmony Tan [308] | 4-6,2-4 | |
| WTA Newport Beach | 01/21 20:20 | 24 | [308] Harmony Tan v Katharina Gerlach [333] | 6-4,6-2 | |
| ITF Women Shrewsbury | 11/06 16:10 | - | [204] Barbara Haas v Harmony Tan [314] | 3-6,6-2,6-1 | |
| ITF Women Wirral | 11/01 10:30 | - | [398] Valeria Savinykh v Harmony Tan [315] | 7-5,3-6,7-5 | |
| ITF Women Wirral | 10/31 12:15 | 26 | Ella Taylor v Harmony Tan | 1-6,3-6 | |
| ITF Women Wirral | 10/30 11:10 | 25 | [372] Mariam Bolkvadze v Harmony Tan [315] | 6-2,4-6,2-6 | |
| ITF Women Oslo | 10/24 11:05 | 26 | [148] Paula Badosa Gibert v Harmony Tan [308] | 6-4,2-1 | |
| ITF Women Oslo | 10/22 09:25 | 25 | [317] Barbora Stefkova v Harmony Tan [308] | 6-1,5-7,2-6 | |
| ITF Women Joue-Les-Tours | 10/16 12:50 | 25 | Harmony Tan v Bibiane Schoofs | 4-6,3-6 | |
| ITF Women Cherbourg | 10/14 13:00 | 29 | Loudmilla Bencheikh v Harmony Tan | 6-7,3-6 | |
| ITF Women Cherbourg | 10/13 13:00 | 28 | [371] Harmony Tan v Maia Lumsden [415] | 6-4,6-4 | |
| ITF Women Cherbourg | 10/12 11:20 | 27 | Mallaurie Noel v Harmony Tan | 4-6,6-7 | |
| ITF Women Cherbourg | 10/11 17:00 | 26 | [371] Harmony Tan v Amandine Hesse [242] | 1-6,6-2,6-2 | |
| ITF Women Cherbourg | 10/09 11:30 | - | [371] Harmony Tan v Helene Scholsen [430] | 6-1,6-1 | |
| ITF Women Clermont-Ferrand | 09/25 11:20 | - | [127] Tamara Korpatsch v Harmony Tan [366] | 6-7,6-3,6-0 | |
| ITF Women Saint Malo | 09/19 08:00 | - | [260] Ludmilla Samsonova v Harmony Tan [376] | 6-2,6-1 |