Results
| Challenger Bergamo | 11/16 09:00 | 14 | Alexander Donski v Johan Nikles | 6-3,2-6,6-1 | |
| ITF M15 Heraklion | 11/13 10:51 | - |
William Rejchtman Vinciguerra
v
Johan Nikles |
6-4,6-2 | |
| ITF M15 Heraklion | 11/12 12:09 | - | Yshai Oliel v Johan Nikles | 3-6,0-6 | |
| ITF M15 Heraklion | 10/18 07:00 | - | Georgii Kravchenko v Johan Nikles | 4-6,6-3,6-3 | |
| ITF M15 Heraklion | 10/17 07:00 | - | Johan Nikles v Jeffrey Von D Schulenburg | 6-3,3-6,5-3 | |
| ITF M15 Heraklion | 10/15 09:06 | - | Johan Nikles v Ioannis Kountourakis | 6-1,6-7,7-6 | |
| ITF M15 Heraklion | 10/12 07:00 | - | Johan Nikles v Mario G Fernandez | 6-3,6-2 | |
| ITF M15 Heraklion | 10/11 08:00 | - | [384] Petr Nesterov v Johan Nikles [475] | 2-6,0-6 | |
| ITF M15 Heraklion | 10/10 09:45 | - |
Johan Nikles v
Quimsa
|
6-3,6-1 | |
| ITF M15 Heraklion | 10/09 07:00 | - | Johan Nikles v Jeffrey Fradkin | 6-4,6-1 | |
| ITF M15 Heraklion | 10/08 08:30 | - | Johan Nikles v Rocco Piatti | 6-4,6-0 | |
| Challenger Villena | 09/28 13:40 | 14 | [481] Johan Nikles v Neil Oberleitner [450] | 5-7,3-6 |
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 had 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 points. He lost to Tallon Griekspoor in the second round. As a result he moved 40 positions up into the top 300.