Claus Piening vs Zian VanderstappenPrediction, Head-to-Head Results, and Stats
Claus Piening and Zian Vanderstappen have met 1 time since 2026; Zian Vanderstappen leads 1–0. Across all meetings Piening has taken 0 sets to Vanderstappen's 2. Their most recent meeting: Zian Vanderstappen won at M25 Oldenzaal (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Piening | Vanderstappen | ||
|---|---|---|---|---|
| Indicator | Claus Piening | Zian Vanderstappen | ||
| Wins in straight sets | 100% | 8/8 | 50% | 3/6 |
| Wins a set when losing | 29% | 2/7 | 25% | 2/8 |
| Goes to a deciding set | 13% | 2/15 | 36% | 5/14 |
| Covers −1.5 sets as favorite | 75% | 3/4 | 33% | 1/3 |
| Covers +1.5 sets as underdog | 50% | 1/2 | 29% | 2/7 |
| Tiebreak sets won | 33% | 1/3 | 75% | 3/4 |
| Wins after taking set 1 | 89% | 8/9 | 71% | 5/7 |
| Wins 2-0 after taking set 1 | 89% | 8/9 | 43% | 3/7 |
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 (Piening 0, Vanderstappen 1).
Previous meetings
1 career meeting, newest first
Aug 24, 2026
M25 Oldenzaal
C Clay · 2nd Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Piening | Vanderstappen | ||
|---|---|---|---|---|
| Outcome | Claus Piening | Zian Vanderstappen | ||
| 1 or more | 71% | 5/7 | 80% | 4/5 |
| 3 or more | 57% | 4/7 | 40% | 2/5 |
| 5 or more | 29% | 2/7 | 20% | 1/5 |
| 10 or more | 0% | 0/7 | 0% | 0/5 |
| 15 or more | 0% | 0/7 | 0% | 0/5 |
| 20 or more | 0% | 0/7 | 0% | 0/5 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Piening | Vanderstappen |
|---|---|---|
| W-L | 4–3 | 3–4 |
| Avg odds | 3.39 | 5.69 |
| ROI % | +106.6% | -41.9% |
| Units P/L | +7.46u | -2.93u |
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
Piening has a higher win rate against shared opponents (100% vs Vanderstappen's 0%).
| Opponent | Piening | Vanderstappen |
|---|---|---|
| Andrea Brignacca | W 36 62 1311 | L |
Recent Form
Last five matches per player
Lieven Mietusch
M15 Offenbach · 1st Round Qualifying
Oct 11
Jiri Cizek
M25 Pardubice · Quarterfinals
Sep 26
Kalin Ivanovski
M25 Pardubice · 2nd Round
Sep 25
Martin Soukal
M25 Pardubice · 1st Round
Sep 23
Heorhii Shylov
M25 Pardubice · 3rd Round Qualifying
Sep 22
Andrea Brignacca
M25 Pardubice · 2nd Round Qualifying
Sep 22
Jan Frohlich
M25 Pardubice · 1st Round Qualifying
Sep 20
Ivar Vinke
M15 Haren · 2nd Round Qualifying
Sep 1
Sofyan Elnaqa
M15 Sharm ElSheikh · 1st Round Qualifying
Oct 11
Amr Elsayed
M15 Sharm ElSheikh · 1st Round
Oct 7
Thijs Boogaard
M15 Hurghada · 2nd Round
Sep 3
Svarmanyu Singh
M15 Hurghada · 1st Round
Sep 2
Elgin Khoeblal
M25 Oldenzaal · 1st Round
Aug 26
Robin Eldin
M25 Oldenzaal · 3rd Round Qualifying
Aug 25
Claus Piening
M25 Oldenzaal · 2nd Round Qualifying
Aug 24
Luka Nikolic
M25 Oldenzaal · 1st Round Qualifying
Aug 23
Win rate
Matches, sets and games won · Last 12 months · 14–15 matches
| Metric | Piening | Vanderstappen |
|---|---|---|
| Matches won | 47% | 0% |
| Sets won | 56% | 42% |
| Games won | 53% | 46% |
Record by tier
Head-to-head record by tournament tier
| Stage | Piening | Vanderstappen |
|---|---|---|
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Piening | Vanderstappen |
|---|---|---|
| Clay | 0 | 1 |
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