ATP Challenger Tour · Quarterfinals · Steve Carter Baton Rouge Challenger
Final score & match stats
Playing styles and historical archetype record
Dostanic
🪃 Counterpuncher
Pieczkowski
🛡️ The Spoiler
Matchup analysis
The 🪃 Counterpuncher archetype wins about 54% vs 🛡️ The Spoiler across 1,327 matches in our dataset. That is a small stylistic lean for Stefan Dostanic here.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the spoiler's strong court coverage. On Hard, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Dostanic | Pieczkowski |
|---|---|---|
| W-L | 8–7 | 1–1 |
| Avg odds | 2.20 | 2.28 |
| ROI % | -16.9% | +23.5% |
| Units P/L | -2.53u | +0.47u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Dostanic
0
Pieczkowski
Results vs. opponents both players faced · Last 12 months
Dostanic has a higher win rate against shared opponents (100% vs Pieczkowski's 0%).
| Opponent | Dostanic | Pieczkowski |
|---|---|---|
| Christian Langmo | W 63 67 64 | L 76 67 67 |
Serve and return comparison · Last 90 days
| Stat | Dostanic | Pieczkowski |
|---|---|---|
| Serve | ||
| 1st Serve In % | 64% | 60.8% |
| 1st Serve Pts Won % | 67.8% | 58.8% |
| 2nd Serve Pts Won % | 50.4% | 44.7% |
| Aces / Match | 2.6 | 3.3 |
| Double Faults / Match | 2.4 | 4.7 |
| Break Points Saved % | 50.8% | 63.2% |
| Return | ||
| 1st Return Pts Won % | 35% | 24.8% |
| 2nd Return Pts Won % | 49.1% | 51.9% |
| BP Converted % | 44.1% | 70% |
| Rally | ||
| Winners / Match | 15.3 | 15 |
| Unforced Errors / Match | 31.8 | 34 |
| Net Pts Won % | 67.7% | 60.5% |
| Total Pts Won % | 50.3% | 45.4% |
| Surface (Hard) | ||
| Hard Win % | 75% | 33% |
Last five matches per player
Pedro Sakamoto
Kosice Open 2026 · Round of 32
May 26
Max Alcala Gurri
CAME CUP 2026 CITTA' DI CERVIA · Round of 16
May 20
Chris Rodesch
Zagreb Open · Round of 32
May 13
Francesco Forti
CAME CUP 2026 CITTA' DI CERVIA · Round of 32
May 9
Daniel Elahi Galan
Savannah Challenger · Round of 16
Apr 15
Karl Poling
Texas Spine and Joint Men's Championship · 2nd Round Qualifying
Jun 3
Garrett Johns
Texas Spine and Joint Men's Championship · 1st Round Qualifying
Jun 1
Andrew Fenty
UAMS Health Little Rock Open · 1st Round Qualifying
May 24
Stefan Dostanic
Steve Carter Baton Rouge Challenger · Quarterfinals
Feb 13
Quinn Vandecasteele
Steve Carter Baton Rouge Challenger · Round of 16
Feb 11
Matchup overview
Stefan Dostanic and Olaf Pieczkowski face off in the Quarterfinals at Steve Carter Baton Rouge Challenger on Hard.
Stefan Dostanic leads 1-0 over 1 previous meeting.
Stefan Dostanic is 2-3 over the last 5 matches. Latest result: W vs Pedro Sakamoto (May 26).
Olaf Pieczkowski is 2-3 over the last 5 matches. Latest result: L vs Karl Poling (Jun 3).
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