ATP Challenger Tour · Semifinals · Karlsruhe
Final score & match stats
Playing styles and historical archetype record
Kovalik
⚙️ Grinder
Masur
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 58% vs ⚙️ Grinder across 5,936 matches in our dataset. That is a small stylistic lean for Daniel Masur here.
Servebot players often use high ace rate and dominant service to pressure the grinder's relentless consistency. On Clay, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kovalik | Masur |
|---|---|---|
| W-L | 0–1 | 5–7 |
| Avg odds | 2.07 | 1.33 |
| ROI % | -100.0% | -50.2% |
| Units P/L | -1.00u | -6.02u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
2
Kovalik
0
Masur
Jul 7, 2024
Karlsruhe
C Clay · Semifinals
Jul 11, 2018
Braunschweig
C Clay · Round of 16
Results vs. opponents both players faced · Last 12 months
Kovalik has a higher win rate against shared opponents (50% vs Masur's 0%).
| Opponent | Kovalik | Masur |
|---|---|---|
| Sebastian Sorger | L 46 75 46 | L 61 67 16 |
| Marvin Moeller | W 62 75 | L 36 36 |
Serve and return comparison · Last 90 days
| Stat | Kovalik | Masur |
|---|---|---|
| Serve | ||
| 1st Serve In % | 59.2% | 58.1% |
| 1st Serve Pts Won % | 59.5% | 76.9% |
| 2nd Serve Pts Won % | 43.8% | 51.7% |
| Aces / Match | 1 | 6.5 |
| Double Faults / Match | 3 | 1.8 |
| Break Points Saved % | 35% | 40.9% |
| Return | ||
| 1st Return Pts Won % | 27% | 32.9% |
| 2nd Return Pts Won % | 42.3% | 55.8% |
| BP Converted % | 50% | 54.1% |
| Rally | ||
| Winners / Match | 0 | 22 |
| Unforced Errors / Match | 0 | 18 |
| Net Pts Won % | 0% | 69.6% |
| Total Pts Won % | 42.5% | 53.8% |
| Surface (Clay) | ||
| Clay Win % | 0% | 0% |
Last five matches per player
Jay Clarke
Lexus Nottingham Open · 1st Round Qualifying
Jun 13
Bruno Kuzuhara
Texas Spine and Joint Men's Championship · 1st Round Qualifying
May 31
Joshua Sheehy
UAMS Health Little Rock Open · 1st Round Qualifying
May 24
Petr Bar Biryukov
Wuxi Open · 2nd Round Qualifying
May 4
Leo Vithoontien
Wuxi Open · 1st Round Qualifying
May 3
Matchup overview
Jozef Kovalik and Daniel Masur face off in the Semifinals at Karlsruhe on Clay.
Jozef Kovalik leads 2-0 over 2 previous meetings.
Jozef Kovalik is 2-3 over the last 5 matches. Latest result: L vs Dimitar Kuzmanov (Jun 19).
Daniel Masur is 1-4 over the last 5 matches. Latest result: L vs Jay Clarke (Jun 13).
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