Filip Jeff Planinsek vs Jonas GundackerPrediction, Head-to-Head Results, and Stats
Filip Jeff Planinsek and Jonas Gundacker have met 1 time since 2026; Jonas Gundacker leads 1–0. Across all meetings Planinsek has taken 1 sets to Gundacker's 2. Their most recent meeting: Jonas Gundacker won at M25 Slovenj Gradec (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Jeff Planinsek | Gundacker | ||
|---|---|---|---|---|
| Indicator | Filip Jeff Planinsek | Jonas Gundacker | ||
| Wins in straight sets | 64% | 25/39 | 71% | 12/17 |
| Wins a set when losing | 34% | 10/29 | 25% | 4/16 |
| Goes to a deciding set | 35% | 24/68 | 27% | 9/33 |
| Covers −1.5 sets as favorite | 23% | 5/22 | 70% | 7/10 |
| Covers +1.5 sets as underdog | 69% | 9/13 | 29% | 4/14 |
| Tiebreak sets won | 48% | 11/23 | 40% | 2/5 |
| Wins after taking set 1 | 86% | 30/35 | 94% | 15/16 |
| Wins 2-0 after taking set 1 | 71% | 25/35 | 75% | 12/16 |
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: 0 of 1 completed meetings ended in straight sets (Jeff Planinsek 0, Gundacker 0).
Style Matchup
Playing styles and historical archetype record
Planinsek
👑 The Complete Package
Gundacker
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 53% vs 🪃 Counterpuncher across 1,744 matches in our dataset: a stylistic lean toward Filip Jeff Planinsek.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Aug 22, 2026
M25 Slovenj Gradec
C Clay · Semifinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Planinsek | Gundacker | ||
|---|---|---|---|---|
| Outcome | Filip Jeff Planinsek | Jonas Gundacker | ||
| 1 or more | 100% | 19/19 | 93% | 14/15 |
| 3 or more | 90% | 17/19 | 47% | 7/15 |
| 5 or more | 53% | 10/19 | 13% | 2/15 |
| 10 or more | 16% | 3/19 | 0% | 0/15 |
| 15 or more | 0% | 0/19 | 0% | 0/15 |
| 20 or more | 0% | 0/19 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Planinsek | Gundacker |
|---|---|---|
| W-L | 7–6 | 10–8 |
| Avg odds | 1.47 | 3.34 |
| ROI % | -15.8% | +34.6% |
| Units P/L | -2.06u | +6.23u |
Common opponents
Results vs. opponents both players faced · Last 12 months
Gundacker has a higher win rate against shared opponents (50% vs Planinsek's 25%).
| Opponent | Planinsek | Gundacker |
|---|---|---|
| Ignacio Parisca | L 26 46 | W 62 64 |
| Samuele Pieri | L 26 26 | W 26 62 63 |
| Iiro Vasa | L 63 46 67 | L 57 57 |
| Mathys Erhard | W 26 75 63 | L 46 26 |
Recent Form
Last five matches per player
Borys Zgola
M25 Slobozia · 2nd Round
Oct 1
Alejandro Mateo Berge Nourescu
M25 Slobozia · 1st Round
Sep 30
Matyas Cerny
M25 Pardubice · 1st Round
Sep 22
Ignacio Parisca
Plovdiv 3 Challenger · 1st Round
Sep 1
Sebastian Dominko
M25 Maribor · Semifinals
Aug 29
Valerio Aboian
M25 Maribor · Quarterfinals
Aug 28
Maximilian Figl
M25 Maribor · 2nd Round
Aug 27
Matic Hribar
M25 Maribor · 1st Round
Aug 26
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
Win rate
Matches, sets and games won · Last 12 months · 33–68 matches
| Metric | Planinsek | Gundacker |
|---|---|---|
| Matches won | 57% | 52% |
| Sets won | 55% | 51% |
| Games won | 52% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Planinsek | Gundacker |
|---|---|---|
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Planinsek | Gundacker |
|---|---|---|
| Clay | 0 | 1 |
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