Calvin Mueller vs Daniel MasurPrediction, Head-to-Head Results, and Stats
Calvin Mueller and Daniel Masur have met 1 time since 2026; Daniel Masur leads 1–0. Across all meetings Mueller has taken 0 sets to Masur's 2. Their most recent meeting: Daniel Masur won at M25 Ueberlingen (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Mueller | Masur | ||
|---|---|---|---|---|
| Indicator | Calvin Mueller | Daniel Masur | ||
| Wins in straight sets | 59% | 13/22 | 82% | 36/44 |
| Wins a set when losing | 22% | 4/18 | 34% | 10/29 |
| Goes to a deciding set | 33% | 13/40 | 25% | 18/73 |
| Covers −1.5 sets as favorite | 39% | 7/18 | 59% | 27/46 |
| Covers +1.5 sets as underdog | 62% | 13/21 | 61% | 11/18 |
| Tiebreak sets won | 70% | 7/10 | 55% | 17/31 |
| Wins after taking set 1 | 79% | 15/19 | 85% | 39/46 |
| Wins 2-0 after taking set 1 | 68% | 13/19 | 78% | 36/46 |
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 (Mueller 0, Masur 1).
Style Matchup
Playing styles and historical archetype record
Mueller
⚙️ Grinder
Masur
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 55% vs ⚙️ Grinder across 1,211 matches in our dataset: a stylistic lean toward Daniel Masur.
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
Aug 18, 2026
M25 Ueberlingen
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Mueller | Masur | ||
|---|---|---|---|---|
| Outcome | Calvin Mueller | Daniel Masur | ||
| 1 or more | 78% | 7/9 | 100% | 5/5 |
| 3 or more | 0% | 0/9 | 100% | 5/5 |
| 5 or more | 0% | 0/9 | 80% | 4/5 |
| 10 or more | 0% | 0/9 | 0% | 0/5 |
| 15 or more | 0% | 0/9 | 0% | 0/5 |
| 20 or more | 0% | 0/9 | 0% | 0/5 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Mueller | Masur |
|---|---|---|
| W-L | 5–6 | 6–3 |
| Avg odds | 2.29 | 1.98 |
| ROI % | -23.7% | +28.0% |
| Units P/L | -2.61u | +2.52u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Mueller | Masur |
|---|---|---|
| Countries | 2 | 1 |
| Events | 3 | 2 |
| Matches | 5 | 7 |
| Distance | — | — |
| Route | SUI → GER | GER |
Host country from the tournament each match was played in, over the last 30 days. 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
Across 2 shared opponents, both Mueller and Masur posted a 50% win rate.
| Opponent | Mueller | Masur |
|---|---|---|
| Hazem Naow | W 62 61 | L 67 67 |
| Max Schoenhaus | L 75 26 46 | W 67 64 64 |
Recent Form
Last five matches per player
Jakub Filip
M15 Allershausen · Semifinals
Aug 29
Hazem Naow
M15 Allershausen · Quarterfinals
Aug 28
Maximilian Alessandro Erhardt
M15 Allershausen · 2nd Round
Aug 27
Stephan Iserath
M15 Allershausen · 1st Round
Aug 26
Daniel Masur
M25 Ueberlingen · 1st Round
Aug 18
Justin Schlageter
M25 Muttenz · 1st Round
Aug 11
Daniel Siniakov
M25 Kassel · 1st Round
Jul 8
Saba Purtseladze
M25 Marburg · 2nd Round
Jul 2
Facundo Mena
Augsburg Challenger · Quarterfinals
Aug 27
Max Schoenhaus
Augsburg Challenger · 2nd Round
Aug 26
Petr Brunclik
Augsburg Challenger · 1st Round
Aug 25
Arthur Nagel
M25 Ueberlingen · Semifinals
Aug 22
Maximilian Marterer
M25 Ueberlingen · Quarterfinals
Aug 22
David Fix
M25 Ueberlingen · 2nd Round
Aug 20
Calvin Mueller
M25 Ueberlingen · 1st Round
Aug 18
Pedro Boscardin Dias
Bundesliga - men
Jul 12
Win rate
Matches, sets and games won · Last 12 months · 40–73 matches
| Metric | Mueller | Masur |
|---|---|---|
| Matches won | 55% | 60% |
| Sets won | 52% | 60% |
| Games won | 50% | 54% |
Record by tier
Head-to-head record by tournament tier
| Stage | Mueller | Masur |
|---|---|---|
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Mueller | Masur |
|---|---|---|
| Clay | 0 | 1 |
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