Jonas Gundacker vs Sebastian SorgerPrediction, Head-to-Head Results, and Stats
Jonas Gundacker and Sebastian Sorger have met 1 time since 2026; Sebastian Sorger leads 1–0. 1 of their meetings has been a final, with Sorger leading those 1–0. Across all meetings Gundacker has taken 0 sets to Sorger's 2. Their most recent meeting: Sebastian Sorger won at M25 Slovenj Gradec (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Gundacker | Sorger | ||
|---|---|---|---|---|
| Indicator | Jonas Gundacker | Sebastian Sorger | ||
| Wins in straight sets | 71% | 12/17 | 87% | 40/46 |
| Wins a set when losing | 25% | 4/16 | 35% | 9/26 |
| Goes to a deciding set | 27% | 9/33 | 21% | 15/72 |
| Covers −1.5 sets as favorite | 70% | 7/10 | 61% | 25/41 |
| Covers +1.5 sets as underdog | 29% | 4/14 | 57% | 13/23 |
| Tiebreak sets won | 40% | 2/5 | 65% | 11/17 |
| Wins after taking set 1 | 94% | 15/16 | 89% | 42/47 |
| Wins 2-0 after taking set 1 | 75% | 12/16 | 85% | 40/47 |
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. Head-to-head: 1 of 1 completed meetings ended in straight sets (Gundacker 0, Sorger 1).
Style Matchup
Playing styles and historical archetype record
Gundacker
🪃 Counterpuncher
Sorger
⚔️ The Gladiator
Matchup analysis
The 🪃 Counterpuncher archetype wins about 53% vs ⚔️ The Gladiator across 2,464 matches in our dataset: a stylistic lean toward Jonas Gundacker.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Aug 23, 2026
M25 Slovenj Gradec
C Clay · Final
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Gundacker | Sorger | ||
|---|---|---|---|---|
| Outcome | Jonas Gundacker | Sebastian Sorger | ||
| 1 or more | 93% | 14/15 | 83% | 19/23 |
| 3 or more | 47% | 7/15 | 30% | 7/23 |
| 5 or more | 13% | 2/15 | 9% | 2/23 |
| 10 or more | 0% | 0/15 | 0% | 0/23 |
| 15 or more | 0% | 0/15 | 0% | 0/23 |
| 20 or more | 0% | 0/15 | 0% | 0/23 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Gundacker | Sorger |
|---|---|---|
| W-L | 10–8 | 16–6 |
| Avg odds | 3.34 | 1.49 |
| ROI % | +34.6% | +4.4% |
| Units P/L | +6.23u | +0.96u |
Common opponents
Results vs. opponents both players faced · Last 12 months
Gundacker has a higher win rate against shared opponents (100% vs Sorger's 0%).
| Opponent | Gundacker | Sorger |
|---|---|---|
| Samuele Pieri | W 26 62 63 | L 64 26 46 |
Recent Form
Last five matches per player
Nikita Mashtakov
M15 Sibenik · 1st Round
Sep 29
Lukas Pokorny
M25 Pardubice · 2nd Round
Sep 25
Adam Duda 2
M25 Pardubice · 1st Round
Sep 22
Andrej Martin
Tulln Challenger · 1st Round Qualifying
Sep 6
Wojciech Marek
M15 Szczawno · 1st Round
Sep 2
Mateusz Terczynski
M15 Szczawno · 3rd Round Qualifying
Sep 1
Jakub Krawczyk
M15 Szczawno · 2nd Round Qualifying
Aug 31
Pavlos Tsitsipas
M15 Vienna · 2nd Round
Aug 27
Stepan Baum
M25 Pardubice · 1st Round
Sep 23
Martin Krumich
Tulln Challenger · 1st Round
Sep 7
Valerio Aboian
Plovdiv 3 Challenger · 2nd Round
Sep 3
Petr Brunclik
Plovdiv 3 Challenger · 1st Round
Sep 1
Samuele Pieri
M25 Maribor · Semifinals
Aug 29
Giuseppe La Vela
M25 Maribor · Quarterfinals
Aug 28
Miha Vetrih
M25 Maribor · 2nd Round
Aug 27
Jan Kupcic
M25 Maribor · 1st Round
Aug 26
Win rate
Matches, sets and games won · Last 12 months · 33–72 matches
| Metric | Gundacker | Sorger |
|---|---|---|
| Matches won | 52% | 64% |
| Sets won | 51% | 64% |
| Games won | 52% | 56% |
Record by tier
Head-to-head record by tournament tier
| Stage | Gundacker | Sorger |
|---|---|---|
| Finals | 0 | 1 |
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Gundacker | Sorger |
|---|---|---|
| Clay | 0 | 1 |
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