Stadium: Court 3 Round: 26
| ITF Women Hammamet | 2018/06/24 12:30 | Nyonda, Manuella Maria Lisa v Harriet Hamilton | 1-6,2-6 |
| ITF Women Hammamet | 2018/06/10 10:00 | Nyonda, Manuella Maria Lisa v Arabella Koller | 2-6,1-6 |
| ITF Women Hammamet | 2018/03/11 10:30 | Ata, Sarra v Nyonda, Manuella Maria Lisa | 6-0,6-0 |
| ITF Women Hammamet | 2018/03/03 09:00 | Nyonda, Manuella Maria Lisa v Tumova, Silvia | 0-6,0-6 |
| ITF Women Stellenbosch | 2018/12/08 08:00 | Alice Gillan v Hering, Katharina | 7-6,6-0 |
| ITF Women Stellenbosch | 2018/12/07 09:00 | Amy Zhu v Hering, Katharina | 6-4,3-6,6-7 |
| ITF Women Stellenbosch | 2018/12/06 07:00 | Basson, Megan v Hering, Katharina | 3-6,3-6 |
| ITF Women Stellenbosch | 2018/12/05 07:00 | Kelly Williford v Hering, Katharina | 0-6,2-6 |
| ITF Women Stellenbosch | 2018/11/30 07:30 | Hering, Katharina v Biran, Shahar | 6-7,2-6 |
| ITF Women Stellenbosch | 2018/11/29 07:30 | Hering, Katharina v Peer, Andrina | 6-0,6-3 |
| ITF Women Stellenbosch | 2018/11/28 10:50 | Hering, Katharina v Stegmann, Sari | 6-4,3-6,7-5 |
| ITF Women Stellenbosch | 2018/11/22 07:30 | Moser, Lisa Maria v Hering, Katharina | 6-2,7-5 |