ITF - Knokke - Feminino 07/10 07:00 25 Chelsea Vanhoutte v Leonie Kung 1-6,5-7
ITF - Estugarda - Qualificação - Feminino 06/27 08:30 54 Iva Primorac v Leonie Kung 6-4,6-1
ITF - Estugarda - Qualificação - Feminino 06/26 15:00 54 Liv Drolshammer v Leonie Kung 0-6,3-6
ITF - Hammamet - Feminino 06/16 12:05 27 Deborah Kerfs v Leonie Kung 6-4,6-2
ITF - Hammamet - Feminino 06/15 10:50 26 Adithya Karunaratne v Leonie Kung 5-7,2-6
ITF - Hammamet - Feminino 06/13 09:00 25 Leonie Kung v Martina Capurro Taborda 6-0,6-2
ITF - Hammamet - Feminino 06/08 10:30 26 Verena Hofer v Leonie Kung 6-4,7-5
ITF - Hammamet - Feminino 06/07 11:00 25 Leonie Kung v Chiraz Bechri 6-1,7-6
ITF - Chiasso - Feminino 04/19 08:30 25 Leonie Kung v Marie Bouzkova 0-6,4-6
WTA - Bienna - Qualificação 04/08 11:55 45 Leonie Kung v Lesley Kerkhove 4-6,3-6
ITF - Antália - Feminino 03/22 07:00 25 Leonie Kung v Valentyna Ivakhnenko 1-6,2-6
ITF - Macon - Feminino 02/26 10:00 54 Leonie Kung v Laura Deigman 4-6,6-3,2-6
ITF - Macon - Feminino 02/25 09:00 54 Leonie Kung v Corina Mader 6-3,7-6
ITF - Hammamet - Feminino 02/09 09:30 26 Leonie Kung v Sandra Samir 6-4,1-6,1-6
ITF - Hammamet - Feminino 02/08 08:30 25 Leonie Kung v Victoria Muntean 6-3,4-6,6-1
ITF - Hammamet - Feminino 02/04 11:15 28 Jelena Simic v Leonie Kung 7-5,6-0
ITF - Hammamet - Feminino 02/03 10:05 27 Leonie Kung v Beatrice Lombardo 3-6,7-5,7-5
ITF - Hammamet - Feminino 02/02 10:30 26 Anastasia E Nefedova v Leonie Kung 6-2,6-7,5-7
ITF - Hammamet - Feminino 01/31 10:40 25 Natasha Piludu v Leonie Kung 2-6,7-6,2-6
ITF - Ortisei - Feminino 12/07 14:30 25 Leonie Kung v Sarah-R Sekulic 1-6,0-6
ITF - Antália - Feminino 11/30 07:45 25 Leonie Kung v Anastasiya Shoshyna 5-7,2-6
ITF - Antália - Feminino 11/24 08:30 26 Melis Sezer v Leonie Kung 7-5,5-7,6-2
ITF - Antália - Feminino 11/22 07:00 25 Yanina Darishina v Leonie Kung 5-7,6-2,2-6
ITF - Telde - Feminino 10/08 10:00 29 Giulia G-Monticone v Leonie Kung 2-6,6-1,6-3
ITF - Telde - Feminino 10/07 15:15 28 Leonie Kung v Catherine Chantraine 1-6,6-3,6-1
ITF - Telde - Feminino 10/06 09:30 27 Leonie Kung v Martina Capurro Taborda 7-6,6-3
ITF - Telde - Feminino 10/05 10:45 26 Leonie Kung v Carlota Molina Megias 6-1,6-2
ITF - Telde - Feminino 10/04 11:15 25 Leonie Kung v Kim Fontana 4-6,6-4,6-1
ITF Women Ponta Delgada 09/12 22:00 25 Leonie Kung v Alba Carrillo Marin 6-7,2-6
ITF Women Ponta Delgada 09/06 13:16 - Leonie Kung v Natalia Orlova 2-6,5-7

Wikipedia - Leonie Küng

Leonie Küng (born 21 October 2000) is a Swiss tennis player. As a qualifier, she reached the singles final at the Junior Wimbledon Championships in 2018.

Küng has career-high WTA rankings of 144 in singles, achieved on 14 September 2020, and 220 in doubles, reached on 26 July 2021. To date, she has won one doubles WTA Challenger title with eight singles titles and nine doubles titles on the ITF Women's Circuit.

Küng played first ITF events in Greece in 2014, and won her first $15k events in singles and doubles at the age of 17, in November 2017 in Oslo. She was the 2021 Swiss national singles champion, and she also won the national doubles title, partnering Ylena In-Albon.

Küng made her WTA Tour main-draw debut at the 2017 Ladies Open Biel Bienne, in the doubles draw, partnering Ylena In-Albon. Küng reached her maiden WTA Tour singles final at the 2020 Thailand Open by defeating three top-100 players en-route to the final.