ITF Portugal F4 05/06 12:35 - Goncalo Falcao v Johan Nikles 3-6,7-5,3-6
ITF Switzerland F2 03/19 12:00 - Johan Nikles v Pirmin Haenle 4-6,2-6
ITF Switzerland F2 03/17 13:30 - Vadym Ursu v Johan Nikles 6-3,4-6,4-6
ITF Switzerland F1 03/11 16:00 - Yann Marti v Johan Nikles 3-6,6-4,6-1
ITF Switzerland F1 03/10 16:10 - Johan Nikles v Bastian Wagner 6-2,5-7,6-1
ITF Turkey F3 02/26 11:40 - Johan Nikles v Cedrik-Marcel Stebe 1-6,6-1,0-6
ITF Turkey F3 02/22 08:00 - Johan Nikles v Mauricio R Caballero 6-3,6-2
ITF Turkey F7 02/16 07:00 - Johan Nikles v Xin Gao 2-6,1-6
ITF Turkey F7 02/14 07:00 - Artem Kapshuk v Johan Nikles 7-6,1-6,1-6
ITF Switzerland F5 08/26 15:55 - Johan Nikles v Jorge Montero 4-6,1-6
ITF Switzerland F4 08/22 14:00 - Johan Nikles v Elie Rousset 2-6,3-6
ITF Switzerland F4 08/21 16:30 - Johan Nikles v Loic Perret 6-3,6-2
ITF Switzerland F4 08/20 13:00 - Johan Nikles v Jacob Kahoun 7-6,7-5
ITF Switzerland F4 08/18 14:45 - Erik Crepaldi v Johan Nikles 2-6,6-4,5-7
ITF Switzerland F3 08/12 09:00 - Antoine Hoang v Johan Nikles 6-2,6-1

Wikipedia - Johan Nikles

Johan Nikles (born 23 March 1997) is a Swiss tennis player.

Nikles has a career high ATP singles ranking of World No. 256 achieved on 11 July 2022. He also has a career high ATP doubles ranking of World No. 357 achieved on 3 October 2022.

On the junior tour, Nikles has a career high ITF junior ranking of No. 26 achieved in January 2015.

History

2016: ATP debut

Nikles made his ATP main draw debut at the 2016 Swiss Open Gstaad, receiving a singles main draw wildcard.

2022: Top 300 debut

He qualified for the 2022 Geneva Open defeating 3rd seed Peter Gojowczyk and 8th seed Lukáš Rosol and won his first ATP singles main draw match against compatriot wildcard Leandro Riedi saving three match balls. He lost to Tallon Griekspoor in the second round. As a result he moved 40 positions up into the top 300.