ATP Challenger Tour · 2nd Round Qualifying · Bogota
Final score
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Zormann | O'Brien |
|---|---|---|
| W-L | 0–1 | - |
| Avg odds | 2.62 | - |
| ROI % | -100.0% | - |
| Units P/L | -1.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Zormann
0
O'Brien
Serve and return comparison · Last 90 days
| Stat | Zormann | O'Brien |
|---|---|---|
| Serve | ||
| 1st Serve In % | 65.1% | 0% |
| 1st Serve Pts Won % | 75.6% | 0% |
| 2nd Serve Pts Won % | 40.9% | 0% |
| Aces / Match | 1 | 0 |
| Double Faults / Match | 1 | 0 |
| Break Points Saved % | 0% | 0% |
| Return | ||
| 1st Return Pts Won % | 17.4% | 0% |
| 2nd Return Pts Won % | 56.8% | 0% |
| BP Converted % | 33.3% | 0% |
| Rally | ||
| Winners / Match | 12 | 0 |
| Unforced Errors / Match | 32 | 0 |
| Net Pts Won % | 60% | 0% |
| Total Pts Won % | 47.3% | 0% |
| Surface (Clay) | ||
| Clay Win % | 0% | 0% |
Last five matches per player
Paulo Andre Saraiva Dos Santos
Brasilia Tennis Open · 1st Round Qualifying
Mar 1
Victor Braga
Antofagasta · 1st Round Qualifying
Sep 22
Stijn Slump
Luedenscheid · 1st Round Qualifying
Jul 28
Nikoloz Basilashvili
Skopje · 1st Round Qualifying
May 19
Wilson Leite
Asuncion · 1st Round Qualifying
Mar 17
Matchup overview
Marcelo Zormann and Dean O'Brien face off in the 2nd Round Qualifying at Bogota on Clay.
Marcelo Zormann leads 1-0 over 1 previous meeting.
Marcelo Zormann is 1-4 over the last 5 matches. Latest result: L vs Paulo Andre Saraiva Dos Santos (Mar 1).
Dean O'Brien is 1-4 over the last 5 matches. Latest result: L vs Marcelo Zormann (Nov 7).
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