Julien Penzlin vs Lasse PoertnerPrediction, Head-to-Head Results, and Stats
Julien Penzlin and Lasse Poertner have met 1 time since 2026; Lasse Poertner leads 1–0. Across all meetings Penzlin has taken 1 sets to Poertner's 2. Their most recent meeting: Lasse Poertner won at M25 Marburg (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Penzlin | Poertner | ||
|---|---|---|---|---|
| Indicator | Julien Penzlin | Lasse Poertner | ||
| Wins in straight sets | 33% | 2/6 | 50% | 4/8 |
| Wins a set when losing | 75% | 6/8 | 57% | 4/7 |
| Goes to a deciding set | 71% | 10/14 | 53% | 8/15 |
| Covers −1.5 sets as favorite | 0% | 0/3 | 50% | 2/4 |
| Covers +1.5 sets as underdog | 80% | 8/10 | 57% | 4/7 |
| Tiebreak sets won | 43% | 3/7 | 40% | 2/5 |
| Wins after taking set 1 | 67% | 6/9 | 64% | 7/11 |
| Wins 2-0 after taking set 1 | 22% | 2/9 | 36% | 4/11 |
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 (Penzlin 0, Poertner 0).
Style Matchup
Playing styles and historical archetype record
Penzlin
🧱 The Wall
Poertner
🧱 The Wall
Matchup analysis
Both Julien Penzlin and Lasse Poertner are 🧱 The Wall types. Mirror matchups usually come down to execution, fitness, and surface fit, across 276 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Jul 1, 2026
M25 Marburg
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Penzlin | Poertner | ||
|---|---|---|---|---|
| Outcome | Julien Penzlin | Lasse Poertner | ||
| 1 or more | 100% | 11/11 | 100% | 7/7 |
| 3 or more | 82% | 9/11 | 57% | 4/7 |
| 5 or more | 46% | 5/11 | 43% | 3/7 |
| 10 or more | 9% | 1/11 | 0% | 0/7 |
| 15 or more | 0% | 0/11 | 0% | 0/7 |
| 20 or more | 0% | 0/11 | 0% | 0/7 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Penzlin | Poertner |
|---|---|---|
| W-L | 8–4 | 3–5 |
| Avg odds | 2.34 | 1.99 |
| ROI % | +63.7% | -44.5% |
| Units P/L | +7.64u | -3.56u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Penzlin | Poertner |
|---|---|---|
| Countries | 1 | — |
| Events | 1 | — |
| Matches | 3 | — |
| Distance | — | — |
| Route | 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 1 shared opponent, both Penzlin and Poertner posted a 0% win rate.
| Opponent | Penzlin | Poertner |
|---|---|---|
| Vincent Marysko | L 36 16 | L 67 26 |
Recent Form
Last five matches per player
Vincent Dullinger
M15 Frankfurt · Semifinals
Aug 8
Kirill Kivattsev
M15 Frankfurt · Quarterfinals
Aug 7
Giovanni Branchetti
M15 Frankfurt · 2nd Round
Aug 6
Giovanni Branchetti
M15 Frankfurt · 2nd Round
Aug 6
Arthur Bonnaud
M15 Frankfurt · 1st Round
Aug 4
Nikolai Barsukov
Bundesliga - men
Jul 12
Lasse Poertner
M25 Marburg · 1st Round
Jul 1
Manel Lazaro Juncadella
M15 Alkmaar · Quarterfinals
Jun 26
Daniel Siniakov
M25 Metzingen · 1st Round
Jul 22
Vincent Marysko
M15 Uslar · Quarterfinals
Jul 17
Kaspar Mathes
M15 Uslar · 1st Round
Jul 15
Ioannis Xilas
M25 Kassel · 2nd Round
Jul 9
Mariano Dedura-Palomero
M25 Kassel · 1st Round
Jul 8
Michel Hopp
M25 Marburg · 2nd Round
Jul 2
Michel Hopp
Futures 2026
Jul 2
Julien Penzlin
Futures 2026
Jul 1
Win rate
Matches, sets and games won · Last 12 months · 14–15 matches
| Metric | Penzlin | Poertner |
|---|---|---|
| Matches won | 43% | 53% |
| Sets won | 47% | 53% |
| Games won | 49% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Penzlin | Poertner |
|---|---|---|
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Penzlin | Poertner |
|---|---|---|
| Clay | 0 | 1 |
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