Calvin Mueller vs Johan Oscar LienPrediction, Head-to-Head Results, and Stats
Calvin Mueller and Johan Oscar Lien have met 1 time since 2026; Johan Oscar Lien leads 1–0. Across all meetings Mueller has taken 0 sets to Lien's 2. Their most recent meeting: Johan Oscar Lien won at M15 Saarlouis (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Mueller | Oscar Lien | ||
|---|---|---|---|---|
| Indicator | Calvin Mueller | Johan Oscar Lien | ||
| Wins in straight sets | 53% | 9/17 | 77% | 10/13 |
| Wins a set when losing | 22% | 5/23 | 31% | 5/16 |
| Goes to a deciding set | 33% | 13/40 | 28% | 8/29 |
| Covers −1.5 sets as favorite | 28% | 5/18 | 0% | 0/2 |
| Covers +1.5 sets as underdog | 52% | 11/21 | 80% | 4/5 |
| Tiebreak sets won | 56% | 5/9 | 100% | 2/2 |
| Wins after taking set 1 | 69% | 11/16 | 79% | 11/14 |
| Wins 2-0 after taking set 1 | 56% | 9/16 | 71% | 10/14 |
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, Oscar Lien 1).
Style Matchup
Playing styles and historical archetype record
Mueller
🏹 Frontrunner
Lien
⚔️ The Gladiator
Matchup analysis
The 🏹 Frontrunner archetype wins about 63% vs ⚔️ The Gladiator across 398 matches in our dataset: a stylistic lean toward Calvin Mueller.
Frontrunner players often use fast starts and aggressive openers to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Jun 16, 2026
M15 Saarlouis
C Clay · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Mueller | Lien |
|---|---|---|
| W-L | 5–6 | - |
| Avg odds | 1.69 | - |
| ROI % | -37.5% | - |
| Units P/L | -4.13u | - |
Common opponents
Results vs. opponents both players faced · Last 12 months
Lien has a higher win rate against shared opponents (80% vs Mueller's 60%).
| Opponent | Mueller | Lien |
|---|---|---|
| Sebastian Tejerina | W 62 63 | W 64 64 |
| Justin Schlageter | L 63 36 36 | W 64 36 64 |
| Imanol Lopez Morillo | W 61 64 | L 61 26 57 |
| Gabriele Maria Noce | W 36 63 64 | W 64 62 |
| Jan Hrazdil | L 36 36 | W 36 63 63 |
Recent Form
Last five matches per player
Adrien Gobat
M15 Rodez · 1st Round
Oct 6
Fons Van Sambeek
M15 Forbach · 1st Round
Sep 23
Pawel Juszczak
M15 Szczawno · Quarterfinals
Sep 4
Kacper Knitter
M15 Szczawno · 2nd Round
Sep 3
Sebastian Tejerina
M15 Szczawno · 1st Round
Sep 2
Jannik Maute
M15 Allershausen · Final
Aug 30
Jakub Filip
M15 Allershausen · Semifinals
Aug 29
Hazem Naow
M15 Allershausen · Quarterfinals
Aug 28
Valdemar Frederik Pape
M25 Gentofte · 1st Round
Jul 29
Oleksii Krutykh
M15 Uslar · 2nd Round
Jul 16
Justin Schlageter
M15 Uslar · 1st Round
Jul 15
Manel Lazaro Juncadella
M15 Alkmaar · 1st Round
Jun 24
Marlon Vankan
M15 Saarlouis · Quarterfinals
Jun 19
Sydney Zick
M15 Saarlouis · 2nd Round
Jun 18
Calvin Mueller
M15 Saarlouis · 1st Round
Jun 16
Marcel Zielinski
M15 Rosbach · 2nd Round
Jun 4
Win rate
Matches, sets and games won · Last 12 months · 29–40 matches
| Metric | Mueller | Lien |
|---|---|---|
| Matches won | 43% | 45% |
| Sets won | 42% | 47% |
| Games won | 47% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Mueller | Lien |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Mueller | Lien |
|---|---|---|
| Clay | 0 | 1 |
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