Janis Graski vs Marcel ZielinskiPrediction, Head-to-Head Results, and Stats
Janis Graski and Marcel Zielinski have met 1 time since 2026; Marcel Zielinski leads 1–0. Across all meetings Graski has taken 0 sets to Zielinski's 2. Their most recent meeting: Marcel Zielinski won at M15 Vienna (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Graski | Zielinski | ||
|---|---|---|---|---|
| Indicator | Janis Graski | Marcel Zielinski | ||
| Wins in straight sets | 100% | 2/2 | 53% | 25/47 |
| Wins a set when losing | 13% | 1/8 | 23% | 6/26 |
| Goes to a deciding set | 10% | 1/10 | 38% | 28/73 |
| Covers −1.5 sets as favorite | — | 48% | 16/33 | |
| Covers +1.5 sets as underdog | 33% | 1/3 | 46% | 13/28 |
| Tiebreak sets won | 0% | 0/2 | 64% | 16/25 |
| Wins after taking set 1 | 67% | 2/3 | 88% | 36/41 |
| Wins 2-0 after taking set 1 | 67% | 2/3 | 61% | 25/41 |
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 (Graski 0, Zielinski 1).
Previous meetings
1 career meeting, newest first
Aug 25, 2026
M15 Vienna
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 | Graski | Zielinski |
|---|---|---|
| W-L | 0–1 | 17–7 |
| Avg odds | 9.48 | 1.67 |
| ROI % | -100.0% | -5.7% |
| Units P/L | -1.00u | -1.37u |
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 Graski and Zielinski posted a 100% win rate.
| Opponent | Graski | Zielinski |
|---|---|---|
| Axel Herberg | W 64 36 106 | W 61 60 |
Recent Form
Last five matches per player
Timo Rosenkranz Koenig
M25 Pardubice · 1st Round Qualifying
Sep 20
Marcel Zielinski
M15 Vienna · 1st Round
Aug 25
Tomas Lanik
M25 Ollersbach · 1st Round Qualifying
Jul 20
Andriy Poritskyy
M15 Gyula · 1st Round Qualifying
Jun 14
Alex Huszar
M15 Klagenfurt · 1st Round Qualifying
May 17
Nicolas Alvarez Varona
M25 Castelldefels · 1st Round
Apr 29
Oriol Font
M25 Castelldefels · 3rd Round Qualifying
Apr 28
Axel Herberg
M25 Castelldefels · 2nd Round Qualifying
Apr 27
Lukas Pokorny
M25 Pardubice · 1st Round
Sep 23
Kai Wehnelt
Szczecin Challenger · 1st Round Qualifying
Sep 13
Liam Gavrielides
M25 Meerbusch · 1st Round
Sep 2
Heorhii Shylov
M15 Vienna · Quarterfinals
Aug 28
Alen Mujakic
M15 Vienna · 2nd Round
Aug 27
Janis Graski
M15 Vienna · 1st Round
Aug 25
Nikita Mashtakov
M15 Mistelbach · Semifinals
Aug 22
Theodore Dean
M15 Mistelbach · Quarterfinals
Aug 21
Win rate
Matches, sets and games won · Last 12 months · 10–73 matches
| Metric | Graski | Zielinski |
|---|---|---|
| Matches won | 20% | 64% |
| Sets won | 24% | 57% |
| Games won | 42% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Graski | Zielinski |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Graski | Zielinski |
|---|---|---|
| Clay | 0 | 1 |
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