Stadium: Court Center Round: 25
| ITF Women LPD Gran Canaria | 2017/08/08 09:30 | Koehler, Maria Joao v 리스터, 코넬리아 | 0-6,4-6 |
| Porto, Singles W-C10-POR-09A | 2017/08/03 13:30 | 루세로, 칼라 v Koehler, Maria Joao | 5-7,6-1,7-6 |
| Porto, Singles W-C10-POR-09A | 2017/08/02 10:55 | Gaspar, Claudia v Koehler, Maria Joao | 1-6,2-6 |
| ITF Women Don Benito | 2017/07/20 15:00 | Koehler, Maria Joao v 사비노, 리사 | 4-6,4-6 |
| ITF Women Don Benito | 2017/07/19 15:00 | Koehler, Maria Joao v Deigman, Laura | 6-3,6-2 |
| ITF Women Don Benito | 2017/07/18 10:25 | Koehler, Maria Joao v 루이니, 소피아 | 6-4,6-1 |
| ITF Women Cantanhede | 2017/07/14 16:30 | 파리자스-디아즈, 누리아 v Koehler, Maria Joao | 6-4,6-4 |
| ITF Women Cantanhede | 2017/07/13 14:35 | 아스티가라가 하르퍼, 필라르 v Koehler, Maria Joao | 3-6,2-6 |
| Telde, Singles W-C10-ESP-16B | 2016/10/03 13:30 | 찬트라인, 캐서린 v Martin Santana, Carlota | 6-0,6-1 |
| Telde, Singles W-C10-ESP-16B | 2016/10/01 09:00 | Martin Santana, Carlota v 사우코 로케, 안드레아 | 6-2,6-1 |