| WTA Angers | 12/07 12:35 | 25 | [293] Yue Yuan v Leonie Kung [163] | 6-1,6-2 | |
| WTA Linz | 11/07 13:00 | 19 | [107] Xinyu Wang v Leonie Kung [169] | 4-6,6-2,6-3 | |
| WTA Linz | 11/06 14:15 | 14 | Mavie Osterreicher v Leonie Kung | 5-7,6-7 | |
| ITF W80 Macon | 10/20 18:10 | 25 | [171] Leonie Kung v Beatriz Haddad Maia [94] | 0-6,4-6 | |
| ITF W60 Rancho Santa Fe | 10/13 20:25 | 25 | [172] Leonie Kung v Zarina Diyas [108] | 0-6,1-6 | |
| WTA Indian Wells | 10/04 19:50 | 14 | [245] Alycia Parks v Leonie Kung [172] | 6-7,6-1,7-6 | |
| ITF W60 Praga | 08/31 13:20 | 25 | [370] Daniela Vismane v Leonie Kung [169] | 6-3,6-4 | |
| US Open - Femenino | 08/24 19:30 | 14 | [191] Reka-Luca Jani v Leonie Kung [169] | 6-1,7-5 | |
| ITF W100 Landisville | 08/11 18:25 | 25 | [176] Katarzyna Kawa v Leonie Kung [163] | 3-6,6-1,7-5 | |
| WTA Concord | 08/02 17:20 | 25 | [163] Leonie Kung v Greet Minnen [111] | 4-6,1-6 | |
| WTA Palermo | 07/19 17:45 | 25 | [163] Leonie Kung v Natalia Vikhlyantseva [180] | 3-6,2-6 | |
| WTA Praga | 07/13 09:25 | 25 | [157] Leonie Kung v Xinyu Wang [147] | 2-6,2-6 | |
| WTA Bastad | 07/07 12:55 | 26 | [158] Leonie Kung v Olga Govortsova [136] | 5-7,1-6 | |
| WTA Bastad | 07/06 11:40 | 25 | [158] Leonie Kung v Daria Lopatetska [446] | 6-4,6-4 | |
| Wimbledon - Femenino | 06/23 11:10 | 14 | [231] Ellen Perez v Leonie Kung [159] | 7-5,7-5 | |
| ITF W100 Nottingham | 06/14 10:00 | 45 | [154] Leonie Kung v Daria Snigur [207] | 5-7,3-6 | |
| ITF W100 Nottingham | 06/13 10:00 | 45 | [158] Leonie Kung v Natalija Kostic [197] | 6-4,6-4 | |
| WTA Nottingham | 06/08 11:00 | 25 | [36] Donna Vekic v Leonie Kung [158] | 7-5,6-1 | |
| WTA Nottingham | 06/06 18:25 | 24 | [158] Leonie Kung v Sarah Beth Grey [231] | 6-2,6-2 | |
| Open de Francia - Femenino | 05/25 16:30 | 14 | [158] Leonie Kung v Stefanie Voegele [131] | 5-7,1-6 | |
| WTA Parma | 05/15 10:50 | 14 | Lisa Pigato v Leonie Kung | 1-6,7-5,6-0 | |
| WTA Roma | 05/08 13:50 | 14 | [55] Kristina Mladenovic v Leonie Kung [152] | 6-3,2-6,6-2 | |
| WTA Saint-Malo | 05/02 10:20 | 14 | [447] Vivian Heisen v Leonie Kung [152] | 3-6,6-4,6-2 | |
| WTA Estambul | 04/17 13:25 | 14 | Leonie Kung v Nikola Bartunkova | 3-6,6-4,3-6 | |
| WTA Charleston Clasificación | 04/10 16:20 | 14 | Leonie Kung v Gabriella Price | 3-6,4-6 | |
| WTA Bogotá | 04/06 16:35 | 25 | [153] Leonie Kung v Tereza Martincova [98] | 6-4,4-6,4-6 | |
| WTA Miami | 03/22 21:50 | 14 | [154] Leonie Kung v Anna-Lena Friedsam [125] | 7-5,1-6,4-6 | |
| WTA Monterrey | 03/14 17:00 | 19 | [102] Viktorija Golubic v Leonie Kung [157] | 6-3,7-6 | |
| WTA Monterrey | 03/13 16:00 | 14 | [157] Leonie Kung v Anna-Lena Friedsam [118] | 6-1,6-2 | |
| WTA Guadalajara | 03/10 21:00 | 26 | [157] Leonie Kung v Sara Sorribes Tormo [71] | 3-6,3-6 |
Wikipedia - Leonie Küng
Leonie Küng (Beringen; 21 de octubre de 2000) es una jugadora de tenis profesional suiza. Su mayores ranking en singles es el 156, que llegó el 17 de febrero de 2020. En su carrera de dobles es el 331, alcanzado el 19 de agosto de 2020.
Disputó su primera final en el torneo de Hua Hin venciendo a tres top 100.