Portugal F4, Singles Qualifying 05/07 14:50 - ヨハン・ニクルズ v サンターナ,ブルーノ 3-6,4-6
Portugal F4, Singles Qualifying 05/06 12:35 - ゴンサロ・ファルカオ v ヨハン・ニクルズ 3-6,7-5,3-6
ITF Switzerland F2 03/19 12:00 - ヨハン・ニクルズ v Haenle, Pirmin 4-6,2-6
ITF Switzerland F2 03/17 13:30 - ワディム・アルソ v ヨハン・ニクルズ 6-3,4-6,4-6
ITF Switzerland F1 03/11 16:00 - ヤン・マルティ v ヨハン・ニクルズ 3-6,6-4,6-1
ITF Switzerland F1 03/10 16:10 - ヨハン・ニクルズ v Wagner, Bastian 6-2,5-7,6-1
ITF Turkey F3 02/26 11:40 - ヨハン・ニクルズ v セドリック ステベ 1-6,6-1,0-6
ITF Turkey F3 02/22 08:00 - ヨハン・ニクルズ v Rivera Caballero, Mauricio 6-3,6-2
ITF Turkey F7 02/16 07:00 - ヨハン・ニクルズ v ガオ・シン 2-6,1-6
ITF Turkey F7 02/14 07:00 - Kapshuk, Artem v ヨハン・ニクルズ 7-6,1-6,1-6
ITF Switzerland F5 08/26 15:55 - ヨハン・ニクルズ v モンテーロ,ホルヘ 4-6,1-6
ITF Switzerland F4 08/22 14:00 - ヨハン・ニクルズ v Rousset, Elie 2-6,3-6
ITF Switzerland F4 08/21 16:30 - ヨハン・ニクルズ v Perret, Loic 6-3,6-2
ITF Switzerland F4 08/20 13:00 - ヨハン・ニクルズ v ヤーコブ・カホン 7-6,7-5
ITF Switzerland F4 08/18 14:45 - クレパルディ,エリック v ヨハン・ニクルズ 2-6,6-4,5-7
ITF Switzerland F3 08/12 09:00 - アントワーヌ ホアン v ヨハン・ニクルズ 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.