Gian Gruenig vs Jonas SchaerPrediction, Head-to-Head Results, and Stats
Gian Gruenig and Jonas Schaer have met 1 time since 2026; Jonas Schaer leads 1–0. Across all meetings Gruenig has taken 0 sets to Schaer's 2. Their most recent meeting: Jonas Schaer won at M25 Trimbach 1 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Gruenig | Schaer | ||
|---|---|---|---|---|
| Indicator | Gian Gruenig | Jonas Schaer | ||
| Wins in straight sets | 78% | 7/9 | 100% | 2/2 |
| Wins a set when losing | 33% | 3/9 | 0% | 0/1 |
| Goes to a deciding set | 28% | 5/18 | 0% | 0/3 |
| Covers −1.5 sets as favorite | 100% | 2/2 | 100% | 2/2 |
| Covers +1.5 sets as underdog | 50% | 4/8 | 0% | 0/1 |
| Tiebreak sets won | 17% | 1/6 | 100% | 2/2 |
| Wins after taking set 1 | 73% | 8/11 | 100% | 2/2 |
| Wins 2-0 after taking set 1 | 64% | 7/11 | 100% | 2/2 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Gruenig 0, Schaer 1).
Style Matchup
Playing styles and historical archetype record
Gruenig
💥 Big Hitter
Schaer
⚙️ Grinder
Matchup analysis
The 💥 Big Hitter archetype wins about 55% vs ⚙️ Grinder across 682 matches in our dataset: a stylistic lean toward Gian Gruenig.
Big Hitter players often use power groundstrokes and high winner count to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Mar 3, 2026
M25 Trimbach 1
? Carpet · 3rd Round Qualifying
Recent Form
Last five matches per player
Kai Wehnelt
M25 Klosters · 1st Round
Jun 17
Justin Lenders
Futures 2026
Jun 15
Justin Lenders
M25 Klosters · 3rd Round Qualifying
Jun 15
Jan Jauch
M25 Klosters · 1st Round Qualifying
Jun 14
Volodymyr Iakubenko
M25 Heraklion 1 · 3rd Round Qualifying
Mar 17
Michalis Sakellaridis
M25 Heraklion 1 · 2nd Round Qualifying
Mar 16
Evangelos Kypriotis
M25 Heraklion 1 · 1st Round Qualifying
Mar 15
Sydney Zick
M25 Trimbach 1 · 1st Round
Mar 4
Dominic Stricker
M25 Trimbach 1 · 1st Round
Mar 4
Gian Gruenig
M25 Trimbach 1 · 3rd Round Qualifying
Mar 3
Alessandro Dragoni
M25 Trimbach 1 · 1st Round Qualifying
Mar 2
Florent Bax
M15 Cap d'Agde 1 · 2nd Round
Aug 29
Benjamin Pietri
M15 Cap d'Agde 1 · 1st Round
Aug 27
Saba Purtseladze
Biel · 1st Round Qualifying
Mar 19
Win rate
Matches, sets and games won · Last 12 months · 3–18 matches
| Metric | Gruenig | Schaer |
|---|---|---|
| Matches won | 50% | 67% |
| Sets won | 51% | 67% |
| Games won | 51% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Gruenig | Schaer |
|---|---|---|
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Gruenig | Schaer |
|---|---|---|
| Carpet | 0 | 1 |
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