Noah Schlagenhauf vs Stian KlaassenPrediction, Head-to-Head Results, and Stats
Noah Schlagenhauf and Stian Klaassen have met 1 time since 2026; Noah Schlagenhauf leads 1–0. Across all meetings Schlagenhauf has taken 2 sets to Klaassen's 0. Their most recent meeting: Noah Schlagenhauf won at M15 Lambermont (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Schlagenhauf | Klaassen | ||
|---|---|---|---|---|
| Indicator | Noah Schlagenhauf | Stian Klaassen | ||
| Wins in straight sets | 71% | 10/14 | 89% | 8/9 |
| Wins a set when losing | 60% | 6/10 | 38% | 3/8 |
| Goes to a deciding set | 42% | 10/24 | 24% | 4/17 |
| Covers −1.5 sets as favorite | 50% | 6/12 | 63% | 5/8 |
| Covers +1.5 sets as underdog | 70% | 7/10 | 71% | 5/7 |
| Tiebreak sets won | 44% | 4/9 | 50% | 1/2 |
| Wins after taking set 1 | 76% | 13/17 | 82% | 9/11 |
| Wins 2-0 after taking set 1 | 59% | 10/17 | 73% | 8/11 |
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: 1 of 1 completed meetings ended in straight sets (Schlagenhauf 1, Klaassen 0).
Style Matchup
Playing styles and historical archetype record
Schlagenhauf
🛡️ The Spoiler
Klaassen
⚙️ Grinder
Matchup analysis
🛡️ The Spoiler vs ⚙️ Grinder is historically tight (49% vs 51%, 31 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Aug 19, 2026
M15 Lambermont
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Schlagenhauf | Klaassen | ||
|---|---|---|---|---|
| Outcome | Noah Schlagenhauf | Stian Klaassen | ||
| 1 or more | 90% | 9/10 | 83% | 5/6 |
| 3 or more | 30% | 3/10 | 67% | 4/6 |
| 5 or more | 0% | 0/10 | 50% | 3/6 |
| 10 or more | 0% | 0/10 | 0% | 0/6 |
| 15 or more | 0% | 0/10 | 0% | 0/6 |
| 20 or more | 0% | 0/10 | 0% | 0/6 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Schlagenhauf | Klaassen |
|---|---|---|
| W-L | 6–6 | 3–4 |
| Avg odds | 2.26 | 1.71 |
| ROI % | -19.3% | -37.7% |
| Units P/L | -2.31u | -2.64u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Schlagenhauf and Klaassen posted a 100% win rate.
| Opponent | Schlagenhauf | Klaassen |
|---|---|---|
| Louis Hull | W 75 63 | W 60 61 |
Recent Form
Last five matches per player
Alexander Rozin
M15 Fayetteville · 1st Round
Sep 30
Lasse Poertner
M15 Fayetteville · 3rd Round Qualifying
Sep 29
Louis Hull
M15 Fayetteville · 1st Round Qualifying
Sep 28
Stijn Paardekooper
M15 Lambermont · 2nd Round
Aug 20
Stian Klaassen
M15 Lambermont · 1st Round
Aug 19
Geoffrey Blancaneaux
M25 Koksijde · 2nd Round
Aug 13
David Tixhon
M25 Koksijde · 1st Round
Aug 11
Abel Forger
M15 Eupen · Quarterfinals
Aug 7
Emilien Demanet
M25 Oldenzaal · 2nd Round
Aug 27
Gray Voelzke
M25 Oldenzaal · 1st Round
Aug 26
Noah Schlagenhauf
M15 Lambermont · 1st Round
Aug 19
Arvid Nordquist
M15 Turku · 1st Round
Aug 11
Benoit Torcq
M15 Eupen · 2nd Round
Aug 6
Marlon Vankan
M15 Eupen · 1st Round
Aug 5
Bjorn Schoemacher
M15 Eupen · 3rd Round Qualifying
Aug 4
Christopher Patzanovsky
M15 Eupen · 2nd Round Qualifying
Aug 3
Win rate
Matches, sets and games won · Last 12 months · 17–24 matches
| Metric | Schlagenhauf | Klaassen |
|---|---|---|
| Matches won | 58% | 53% |
| Sets won | 59% | 55% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Schlagenhauf | Klaassen |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Schlagenhauf | Klaassen |
|---|---|---|
| Clay | 1 | 0 |
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