Estadio: Court 5 Round: 44 Ground: Clay
| ITF W15 El Cairo | 2021/09/09 10:10 | Julia Stamatova v Johanna Silva | 7-6,6-4 |
| ITF W15 El Cairo | 2021/09/08 11:10 | Johanna Silva v Viktoriya Petrenko | 2-6,6-3,6-4 |
| ITF W15 El Cairo | 2021/09/07 09:30 | Natalija Senic v Johanna Silva | 2-6,5-7 |
| ITF W15 El Cairo | 2021/09/05 12:30 | Johanna Silva v Zeina Shaaban | 6-2,6-4 |
| UTR Pro Tennis Series - Dallas - Femenino | 2021/07/10 17:30 | Mary Stoiana v Johanna Silva | 2-6,6-4,6-3 |
| UTR Pro Tennis Series - Dallas - Femenino | 2021/07/09 16:00 | Emma Staker v Johanna Silva | 7-6,5-1 |
| UTR Pro Tennis Series - Dallas - Femenino | 2021/07/08 16:00 | Sydni Ratliff v Johanna Silva | 2-6,0-6 |
| UTR Pro Tennis Series - Dallas - Femenino | 2021/07/07 17:30 | Ylan Duong v Johanna Silva | 2-6,4-5 |
| ITF W80 Les Franqueses del Vallés | 2021/10/24 08:20 | Jiho Shin v Paula Arias Manjon | 3-6,4-6 |
| ITF W15 Monastir | 2021/06/29 09:30 | Solymar Colling v Jiho Shin | 6-3,6-2 |
| ITF W15 Monastir | 2021/06/28 10:30 | Jiho Shin v Arina Solomatina | 6-4,6-1 |
| ITF W15 Monastir | 2021/06/27 13:00 | Jiho Shin v Fatma Mornagui | 6-2,6-0 |
| ITF W15 Monastir | 2021/06/21 10:30 | Jiho Shin v Margaux Komano | 2-6,1-6 |
| ITF W15 Monastir | 2021/06/20 13:00 | Jiho Shin v Natsuho Arakawa | 4-6,6-4,10-5 |
| ITF W15 Monastir | 2021/06/14 10:30 | Jiho Shin v Astrid Cirotte | 6-7,7-6,5-10 |
| ITF W15 Monastir | 2021/06/13 12:30 | Marika Jones v Jiho Shin | 2-6,5-7 |