ATP Challenger Tour · Round of 16 · Santa Cruz De La Sierra 2
Final score & match stats
Playing styles and historical archetype record
Johns
⚙️ Grinder
Dellien
🧱 The Wall
Matchup analysis
The ⚙️ Grinder archetype wins about 54% vs 🧱 The Wall across 2,061 matches in our dataset. That is a small stylistic lean for Garrett Johns here.
Grinder players often use relentless consistency and deep court positioning to pressure the the wall's elite returner. On Clay, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Johns | Dellien |
|---|---|---|
| W-L | 9–7 | 5–3 |
| Avg odds | 1.86 | 2.03 |
| ROI % | -20.8% | +22.1% |
| Units P/L | -3.33u | +1.77u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Johns
0
Dellien
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Johns and Dellien posted a 0% win rate.
| Opponent | Johns | Dellien |
|---|---|---|
| Daniel Dutra da Silva | L 46 36 | L 36 16 |
Serve and return comparison · Last 90 days
| Stat | Johns | Dellien |
|---|---|---|
| Serve | ||
| 1st Serve In % | 62.4% | 65.1% |
| 1st Serve Pts Won % | 64.9% | 63.5% |
| 2nd Serve Pts Won % | 46.6% | 48.5% |
| Aces / Match | 2.6 | 1.8 |
| Double Faults / Match | 2.7 | 2.6 |
| Break Points Saved % | 59.5% | 52.5% |
| Return | ||
| 1st Return Pts Won % | 36.5% | 38.9% |
| 2nd Return Pts Won % | 41.2% | 52.8% |
| BP Converted % | 41.9% | 42.7% |
| Rally | ||
| Winners / Match | 31 | 0 |
| Unforced Errors / Match | 37.5 | 0 |
| Net Pts Won % | 76.6% | 0% |
| Total Pts Won % | 47.9% | 51.2% |
| Surface (Clay) | ||
| Clay Win % | 65% | 50% |
Last five matches per player
Olaf Pieczkowski
Texas Spine and Joint Men's Championship · 1st Round Qualifying
Jun 1
Eero Vasa
Oeiras Open 4 · 2nd Round Qualifying
May 11
Frederico Ferreira Silva
Abruzzo Open Francavilla al Mare · 2nd Round Qualifying
May 4
Michalis Sakellaridis
Abruzzo Open Francavilla al Mare · 1st Round Qualifying
May 3
Francisco Rocha
Oeiras Open 4 · 1st Round Qualifying
May 1
Eduardo Ribeiro
AAT Challenger IEB+ Edicion Córdoba · Round of 16
May 13
Santiago De La Fuente
AAT Challenger IEB+ Edicion Córdoba · Round of 32
May 12
Hernan Casanova
Santos Brasil Tennis Cup · Quarterfinals
May 8
Bruno Fernandez
Santos Brasil Tennis Cup · Round of 32
May 6
Pedro Boscardin Dias
Copa Internacional de Tenis · Round of 16
Apr 9
Matchup overview
Garrett Johns and Murkel Dellien face off in the Round of 16 at Santa Cruz De La Sierra 2 on Clay.
Garrett Johns leads 1-0 over 1 previous meeting.
Garrett Johns is 2-3 over the last 5 matches. Latest result: L vs Olaf Pieczkowski (Jun 1).
Murkel Dellien is 2-3 over the last 5 matches. Latest result: L vs Eduardo Ribeiro (May 13).
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