Katja Wiersholm
Updated
- Rating6254.80
- WTA rank#1137
- Last 107-3
- Last 300-1
- Current streak2 Losses
Match effects, last 365 days
| Date | Opponent | Opp Rank | Opp Rating | Score | Result | Effect | % of Ranking | Tour | Tournament | Note |
|---|---|---|---|---|---|---|---|---|---|---|
| 05.10.2026 | Elena Korokozidi | 510 | 6524.18 | 6-4, 6-4 | Loss | 119.38 | 107.47% | WTA SINGLES / 05.10.2026 | Greece Heraklion | |
| 21.09.2026 | Berta Passola | 701 | 6414.69 | 7-6, 6-2 | Loss | 66.15 | 96.48% | WTA SINGLES / 21.09.2026 | USA Berkeley | |
| 20.09.2026 | Kailey Evans | 850 | 6351.12 | 6-2, 6-4 | Win | 283.83 | 143.62% | WTA SINGLES / 20.09.2026 | USA UTR Pro Match Series | |
| 19.09.2026 | Lily Fairclough | 1609 | 6118.45 | 6-4, 6-4 | Win | 13.65 | 142.51% | WTA SINGLES / 19.09.2026 | USA USA UTR Pro Tennis Series | |
| 16.09.2026 | Montana Parkinson Lubold | 3171 | 5734.85 | 6-0, 6-0 | Win | 0.00 | 139.26% | WTA SINGLES / 16.09.2026 | USA USA UTR Pro Tennis Series | |
| 15.09.2026 | Dania Deaifi | 2660 | 5869.66 | 6-0, 6-1 | Win | 0.00 | 138.19% | WTA SINGLES / 15.09.2026 | USA UTR Pro Match Series | |
| 14.09.2026 | Emma Pell | 3246 | 5713.94 | 6-1, 6-1 | Win | 0.00 | 137.13% | WTA SINGLES / 14.09.2026 | USA USA UTR Pro Tennis Series | |
| 16.07.2026 | Naiktha Bains | 411 | 6590.41 | 6-1, 6-0 | Loss | 0.00 | 7.20% | WTA SINGLES / 16.07.2026 | United Kingdom Nottingham | |
| 15.07.2026 | Leticia Romanova | 1306 | 6202.32 | 6-3, 6-2 | Win | 150.02 | 85.72% | WTA SINGLES / 15.07.2026 | United Kingdom Nottingham | |
| 14.07.2026 | Mingge Xu | 365 | 6623.42 | 6-4, 7-6 | Win | 468.63 | 85.07% | WTA SINGLES / 14.07.2026 | United Kingdom Nottingham | |
| 13.07.2026 | Giulia Alessia Monteleone | 3462 | 5642.14 | 6-0, 6-2 | Win | 0.00 | 84.41% | WTA SINGLES / 13.07.2026 | United Kingdom Nottingham | |
| 12.07.2026 | Warona Mdlulwa | 2036 | 6017.91 | 6-2, 6-3 | Win | -28.44 | 83.77% | WTA SINGLES / 12.07.2026 | United Kingdom Nottingham | |
| 11.07.2026 | Yuliya Perapekhina | 695 | 6416.74 | 6-1, 6-2 | Loss | -68.06 | 20.78% | WTA SINGLES / 11.07.2026 | Tunisia Monastir | |
| 09.07.2026 | Matilde Mariani | 1227 | 6225.18 | 6-4, 6-4 | Win | 120.39 | 81.85% | WTA SINGLES / 09.07.2026 | Tunisia Monastir | |
| 08.07.2026 | Benedetta Ortenzi | 1893 | 6054.58 | 6-4, 6-2 | Win | -12.71 | 81.23% | WTA SINGLES / 08.07.2026 | Tunisia Monastir | |
| 07.07.2026 | Stefaniya Neporent | 1840 | 6064.85 | 6-3, 7-5 | Win | -24.94 | 80.60% | WTA SINGLES / 07.07.2026 | Tunisia Monastir | |
| 06.07.2026 | Yuka Matsumoto | 1614 | 6117.93 | 2-6, 6-2, 11-9 | Win | -51.15 | 93.31% | WTA SINGLES / 06.07.2026 | Tunisia Monastir | |
| 05.07.2026 | Meriem Makhlouf | 4917 | 5049.79 | 6-0, 6-1 | Win | 0.00 | 79.37% | WTA SINGLES / 05.07.2026 | Tunisia Monastir | |
| 02.07.2026 | Lan Mi | 792 | 6372.79 | 6-4, 6-1 | Loss | -50.01 | 32.32% | WTA SINGLES / 02.07.2026 | Turkey Kayseri VI | |
| 30.06.2026 | Daria Lokotkova | 8388 | 2133.46 | 6-1, 6-1 | Win | 0.00 | 76.37% | WTA SINGLES / 30.06.2026 | Turkey Kayseri VI | |
| 23.06.2026 | Duru Soke | 813 | 6366.41 | 6-0, 6-1 | Loss | -128.39 | 6.03% | WTA SINGLES / 23.06.2026 | Turkey Kayseri V | |
| 22.06.2026 | Yasmin Vavrova | 4036 | 5442.04 | 6-4, 6-4 | Win | -662.75 | 71.81% | WTA SINGLES / 22.06.2026 | Turkey Kayseri V | |
| 10.04.2026 | Anouk Koevermans | 218 | 6778.73 | 6-0, 7-5 | Loss | 373.93 | 17.05% | WTA SINGLES / 10.04.2026 | Billie Jean King Cup | |
| 09.04.2026 | Beatrise Zeltina | 426 | 6580.90 | 6-3, 6-0 | Loss | 146.10 | 10.15% | WTA SINGLES / 09.04.2026 | Billie Jean King Cup | |
| 08.04.2026 | Carmen Andreea Herea | 686 | 6419.24 | 6-3, 6-4 | Loss | 1.58 | 23.51% | WTA SINGLES / 08.04.2026 | Billie Jean King Cup | |
| 19.03.2026 | Matilde Mariani | 1227 | 6225.18 | 6-3, 7-5 | Loss | -190.86 | 23.03% | WTA SINGLES / 19.03.2026 | Tunisia Monastir | |
| 08.03.2026 | Sara Husar | 1571 | 6127.60 | 6-3, 6-7, 10-4 | Loss | -222.58 | 34.39% | WTA SINGLES / 08.03.2026 | Tunisia Monastir | |
| 03.03.2026 | Nadiia Kolb | 1153 | 6249.87 | 6-2, 7-6 | Loss | -98.67 | 20.36% | WTA SINGLES / 03.03.2026 | Greece Heraklion | |
| 02.03.2026 | Natalia Fehr | 4001 | 5456.26 | 6-4, 6-2 | Win | -324.27 | 30.31% | WTA SINGLES / 02.03.2026 | Greece Heraklion |