John Sperle vs Karol FilarPrediction, Head-to-Head Results, and Stats
John Sperle and Karol Filar have met 1 time since 2026; John Sperle leads 1–0. Across all meetings Sperle has taken 2 sets to Filar's 1. Their most recent meeting: John Sperle won at M15 Budapest (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sperle | Filar | ||
|---|---|---|---|---|
| Indicator | John Sperle | Karol Filar | ||
| Wins in straight sets | 71% | 27/38 | 73% | 29/40 |
| Wins a set when losing | 30% | 8/27 | 44% | 12/27 |
| Goes to a deciding set | 29% | 19/65 | 34% | 23/67 |
| Covers −1.5 sets as favorite | 57% | 20/35 | 50% | 19/38 |
| Covers +1.5 sets as underdog | 45% | 9/20 | 60% | 12/20 |
| Tiebreak sets won | 45% | 9/20 | 61% | 14/23 |
| Wins after taking set 1 | 92% | 34/37 | 87% | 33/38 |
| Wins 2-0 after taking set 1 | 73% | 27/37 | 76% | 29/38 |
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 (Sperle 0, Filar 0).
Style Matchup
Playing styles and historical archetype record
Sperle
⚔️ The Gladiator
Filar
🪃 Counterpuncher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 53% vs ⚔️ The Gladiator across 2,464 matches in our dataset: a stylistic lean toward Karol Filar.
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
Sep 9, 2026
M15 Budapest
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Sperle | Filar | ||
|---|---|---|---|---|
| Outcome | John Sperle | Karol Filar | ||
| 1 or more | 86% | 19/22 | 100% | 12/12 |
| 3 or more | 32% | 7/22 | 42% | 5/12 |
| 5 or more | 0% | 0/22 | 8% | 1/12 |
| 10 or more | 0% | 0/22 | 0% | 0/12 |
| 15 or more | 0% | 0/22 | 0% | 0/12 |
| 20 or more | 0% | 0/22 | 0% | 0/12 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sperle | Filar |
|---|---|---|
| W-L | 14–7 | 8–5 |
| Avg odds | 1.82 | 1.63 |
| ROI % | +5.8% | -24.8% |
| Units P/L | +1.22u | -3.22u |
Travel
Last 30 days
| Metric | Sperle | Filar |
|---|---|---|
| Countries | 1 | — |
| Events | 2 | — |
| Matches | 6 | — |
| Distance | 462 mi · 744 km | — |
| Route | ITA | — |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Sperle has a higher win rate against shared opponents (88% vs Filar's 50%).
| Opponent | Sperle | Filar |
|---|---|---|
| Matthias Ujvary | W 61 75 | L 16 57 |
| Lorenzo Bocchi | W 64 62 | W 62 61 |
| Tomas Lanik | W 60 75 | W 46 76 76 |
| Liviu Popirlan | W 60 60 | W 60 61 |
| Radu Mihai Papoe | L 36 26 | L 16 46 |
| Dominik Palan | W 63 62 | W 46 64 62 |
| Dusan Obradovic | W 57 62 62 | L 64 36 36 |
| Stefan Palosi | W 61 46 76 | L 46 46 |
Recent Form
Last five matches per player
Alex Marti Pujolras
San Gregorio di Catania Challenger · 1st Round Qualifying
Oct 11
Vlad Cristian Breazu
M15 Burgas · 2nd Round
Oct 8
Matthias Ujvary
M15 Burgas · 1st Round
Oct 7
Lorenzo Giustino
Bari Challenger · 1st Round
Sep 29
Franco Agamenone
Bari Challenger · 3rd Round Qualifying
Sep 28
Giuseppe La Vela
Bari Challenger · 1st Round Qualifying
Sep 27
Jay Clarke
Genoa 2 Challenger · 1st Round
Sep 22
Javier Barranco Cosano
Genoa 2 Challenger · 3rd Round Qualifying
Sep 21
Oscar Brown
M15 Baku · Quarterfinals
Sep 25
Rohan Mehra
M15 Baku · 2nd Round
Sep 24
Andrea Bacaloni
M15 Baku · 1st Round
Sep 22
John Sperle
M15 Budapest · 1st Round
Sep 9
Matyas Cerny
M25 Poznan · 2nd Round
Aug 27
Jan Sadzik
M25 Poznan · 1st Round
Aug 25
Wojciech Marek
M15 Krakow · 2nd Round
Aug 20
Uladzislau Tarasevich
M15 Krakow · 1st Round
Aug 19
Win rate
Matches, sets and games won · Last 12 months · 65–67 matches
| Metric | Sperle | Filar |
|---|---|---|
| Matches won | 58% | 60% |
| Sets won | 56% | 59% |
| Games won | 54% | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sperle | Filar |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Sperle | Filar |
|---|---|---|
| Clay | 1 | 0 |
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