Gian Gruenig and Johan Nikles have met 1 time since 2025; Johan Nikles leads 1–0. Their most recent meeting: Johan Nikles won at M25 Muttenz (2025).
1 career meeting, newest first
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Gruenig | Nikles |
|---|---|---|
| W-L | - | 12–6 |
| Avg odds | - | 2.20 |
| ROI % | - | +2.2% |
| Units P/L | - | +0.39u |
Results vs. opponents both players faced · Last 12 months
Nikles has a higher win rate against shared opponents (100% vs Gruenig's 0%).
| Opponent | Gruenig | Nikles |
|---|---|---|
| Kai Wehnelt | L | W 62 62 |
| Joao Eduardo Schiessl | L 36 06 | W 36 63 60 |
Last five matches per player
Kai Wehnelt
Futures 2026 ·
Jun 17
Justin Lenders
Futures 2026 ·
Jun 15
Sydney Zick
M25 Trimbach · Round of 32
Mar 2
Lorenzo Lorusso
M15 Oberhaching · Round of 32
Feb 9
Ofek Shimanov
M25 Heraklion · Round of 32
Nov 24
Joao Eduardo Schiessl
M25 Santa Cruz do Sul · Round of 32
Nov 3
Santiago Fa Rodriguez Taverna
M25 Lajeado · Round of 16
Oct 27
Tomas Jordi Leston
M25 Lajeado · Round of 32
Oct 27
Max Alcala Gurri
Open Sopra Steria de Lyon · 2nd Round Qualifying
Jun 8
Jules Fabre
Open Sopra Steria de Lyon · 1st Round Qualifying
Jun 7
Oriol Roca Batalla
M25 Mataro · Semifinals
May 18
Hanlin Liu
M25 Mataro · Round of 32
May 18
Julian Alonso
M25 Mataro · Quarterfinals
May 18
Sergi Fita Juan
M25 Mataro · Round of 16
May 18
Liam Delicata
M25 Vic · Round of 16
May 11
Benjamin Perez Mora
M25 Vic · Round of 32
May 11
Matches, sets and games won · Last 12 months · 9–65 matches
| Metric | Gruenig | Nikles |
|---|---|---|
| Matches won | 22% | 68% |
| Sets won | 32% | 64% |
| Games won | 44% | 55% |
Head-to-head record by tournament tier
| Stage | Gruenig | Nikles |
|---|---|---|
| ITF M25 | 0 | 1 |
Head-to-head record per surface
| Surface | Gruenig | Nikles |
|---|---|---|
| Clay | 0 | 1 |
