Alexander Chang vs Jan SadzikPrediction, Head-to-Head Results, and Stats
Upcoming match
- Tournament
- M15 Heraklion
- Level
- ITF M15
- Round
- Quarterfinals
- Surface
- Hard
- Date & time
- October 30 · 4:00 AM ET
Book odds
Alexander Chang and Jan Sadzik meet next at the M15 Heraklion on October 30 on hard.
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Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Chang | Sadzik | ||
|---|---|---|---|---|
| Indicator | Alexander Chang | Jan Sadzik | ||
| Wins in straight sets | 75% | 12/16 | 50% | 3/6 |
| Wins a set when losing | 63% | 5/8 | 13% | 1/8 |
| Goes to a deciding set | 38% | 9/24 | 29% | 4/14 |
| Covers −1.5 sets as favorite | 60% | 6/10 | 33% | 1/3 |
| Covers +1.5 sets as underdog | 78% | 7/9 | 40% | 4/10 |
| Tiebreak sets won | 40% | 2/5 | 50% | 1/2 |
| Wins after taking set 1 | 81% | 13/16 | 83% | 5/6 |
| Wins 2-0 after taking set 1 | 75% | 12/16 | 50% | 3/6 |
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.
Previous meetings
First career meeting
Chang and Sadzik have never faced each other on tour.
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Chang | Sadzik | ||
|---|---|---|---|---|
| Outcome | Alexander Chang | Jan Sadzik | ||
| 1 or more | 93% | 13/14 | 91% | 10/11 |
| 3 or more | 64% | 9/14 | 46% | 5/11 |
| 5 or more | 29% | 4/14 | 27% | 3/11 |
| 10 or more | 14% | 2/14 | 9% | 1/11 |
| 15 or more | 0% | 0/14 | 0% | 0/11 |
| 20 or more | 0% | 0/14 | 0% | 0/11 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Chang | Sadzik |
|---|---|---|
| W-L | 8–6 | 6–5 |
| Avg odds | 1.93 | 2.85 |
| ROI % | -13.2% | +24.6% |
| Units P/L | -1.85u | +2.71u |
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Chang and Sadzik posted a 100% win rate.
| Opponent | Chang | Sadzik |
|---|---|---|
| Georgios Mitalas | W | W 76 26 63 |
Recent Form
Last five matches per player
Valentin Lapalu
M15 Heraklion · 2nd Round
Oct 29
Karl Friberg
M15 Heraklion · 1st Round
Oct 28
Lieven Mietusch
M15 Heraklion · 3rd Round Qualifying
Oct 27
Georgios Mitalas
M15 Heraklion · 2nd Round Qualifying
Oct 26
Nicolas Rafael Goldberg Alviani
M15 Heraklion · 1st Round Qualifying
Oct 25
Lorenzo Carboni
M25 Santa Margherita di Pula · 1st Round
Oct 20
Tommaso Bardocci
M25 Santa Margherita di Pula · 3rd Round Qualifying
Oct 19
Niccolo Dessi
M25 Santa Margherita di Pula · 1st Round Qualifying
Oct 18
Pavlos Tsitsipas
M15 Heraklion · 2nd Round
Oct 29
Gabriel Ghetu
M15 Heraklion · 1st Round
Oct 27
Saveliy Ivanov
M15 Sharm ElSheikh · 1st Round
Oct 14
Filip Drab
M15 Sharm ElSheikh · 1st Round
Oct 7
Alan Wazny
M15 Szczawno · 1st Round
Sep 2
Karol Filar
M25 Poznan · 1st Round
Aug 25
Daniel Michalski
M15 Krakow · Semifinals
Aug 22
Unknown Player
M15 Krakow · Quarterfinals
Aug 21
Win rate
Matches, sets and games won · Last 12 months · 14–24 matches
| Metric | Chang | Sadzik |
|---|---|---|
| Matches won | 67% | 43% |
| Sets won | 65% | 41% |
| Games won | 56% | 46% |