| ITF Women Stellenbosch | 2018/11/25 07:00 | Sari Stegmann v Janina Geiss | 6-0,6-1 |
| ITF Women Sharm El Sheikh | 2018/02/17 12:00 | Yekaterina Dmitrichenko v Janina Geiss | 6-2,6-1 |
| ITF Women Sharm El Sheikh | 2018/02/10 08:00 | Janina Geiss v Ashmitha Easwaramurthi | 3-6,2-6 |
| ITF Women Cairo | 2017/12/13 11:55 | Janina Geiss v Lamis Alhussein Abdel Aziz | 3-6,1-6 |
| ITF Women Cairo | 2017/12/03 09:00 | Tereza Koplova v Janina Geiss | 6-2,6-3 |
| ITF Women Sharm El Sheikh | 2017/11/19 15:30 | Giulia Guidetti v Janina Geiss | 6-4,6-3 |
| ITF Women Dakar | 2017/11/15 11:30 | Katie Swan v Janina Geiss | 6-0,6-0 |
| ITF Women Dakar Qual | 2017/11/11 16:35 | Katsiaryna Skachkova v Janina Geiss | 4-6,6-0,2-6 |
| ITF Women Hua Hin | 2018/12/01 03:00 | Sarah Pang v Arisara Jongma | 5-7,1-6 |
| ITF Women Hua Hin | 2018/11/24 03:00 | Eun Se Jang v Sarah Pang | 6-0,6-1 |
| ITF Women Nonthaburi | 2018/11/11 02:00 | Sarah Pang v Vanesa Pappa | 0-6,1-6 |
| ITF Women Nonthaburi | 2018/11/03 02:00 | Sarah Pang v Min Liu | 3-6,0-6 |
| ITF Women Anning Qual | 2018/09/16 03:00 | Sarah Pang v Hongding Dong | 0-6,2-6 |
| ITF Women Anning | 2018/09/11 02:00 | Sarah Pang v Qianqian Zhao | 1-6,1-6 |
| ITF Women Anning | 2018/09/08 03:00 | Sarah Pang v Qianqian Zhao | 4-6,2-6 |
| ITF Women Nonthaburi | 2018/09/01 05:00 | Sarah Pang v Apichaya Runglerdkriangkrai | 3-6,0-6 |