ATP Challenger Tour · Round of 32 · Arizona Tennis Classic
Final score & match stats
Playing styles and historical archetype record
Friend
⚙️ Grinder
Kozlov
⚔️ The Gladiator
Matchup analysis
⚙️ Grinder vs ⚔️ The Gladiator is historically tight (52% vs 48%, 2,535 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Jay Friend plays Stefan Kozlov.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Friend | Kozlov |
|---|---|---|
| W-L | 4–2 | 8–8 |
| Avg odds | 2.33 | 1.67 |
| ROI % | +33.5% | -24.9% |
| Units P/L | +2.01u | -3.99u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Friend
0
Kozlov
Results vs. opponents both players faced · Last 12 months
Kozlov has a higher win rate against shared opponents (60% vs Friend's 40%).
| Opponent | Friend | Kozlov |
|---|---|---|
| Karl Poling | L 76 36 46 | W 64 76 |
| Mitchell Krueger | W 62 63 | L 16 63 16 |
| Raphael Perot | L 26 64 36 | W 63 61 |
| Michael Mmoh | W 62 76 | L 57 26 |
| Cedrik-Marcel Stebe | L 67 57 | W 36 62 63 |
Serve and return comparison · Last 90 days
| Stat | Friend | Kozlov |
|---|---|---|
| Serve | ||
| 1st Serve In % | 64% | 60.6% |
| 1st Serve Pts Won % | 71.8% | 66.3% |
| 2nd Serve Pts Won % | 45.5% | 46.4% |
| Aces / Match | 4.5 | 2.5 |
| Double Faults / Match | 3.2 | 3.6 |
| Break Points Saved % | 65.3% | 56.9% |
| Return | ||
| 1st Return Pts Won % | 30.7% | 36.5% |
| 2nd Return Pts Won % | 48.6% | 51.8% |
| BP Converted % | 41% | 52.2% |
| Rally | ||
| Winners / Match | 25.1 | 22.4 |
| Unforced Errors / Match | 32.1 | 29.3 |
| Net Pts Won % | 70% | 69.4% |
| Total Pts Won % | 49.4% | 50.3% |
| Surface (Hard) | ||
| Hard Win % | 60% | 50% |
Last five matches per player
Karl Poling
Texas Spine and Joint Men's Championship · 1st Round Qualifying
Jun 1
Justin Boulais
UAMS Health Little Rock Open · Quarterfinals
May 30
Fajing Sun
UAMS Health Little Rock Open · Round of 16
May 29
Mitchell Krueger
UAMS Health Little Rock Open · Round of 32
May 26
Henry Searle
UAMS Health Little Rock Open · 2nd Round Qualifying
May 3
Mario Mansilla Diez
Copa Faulconbridge · 1st Round Qualifying
May 1
Alejo Sanchez Quilez
Copa Faulconbridge · 2nd Round Qualifying
May 1
Nick Hardt
Savannah Challenger · Round of 16
Apr 15
Daniil Glinka
Savannah Challenger · Round of 32
Apr 11
James Duckworth
Mexico City Open presentado por Banco BX+ · Round of 16
Apr 9
Matchup overview
Jay Friend and Stefan Kozlov face off in the Round of 32 at Arizona Tennis Classic on Hard.
Jay Friend leads 1-0 over 1 previous meeting.
Jay Friend is 2-3 over the last 5 matches. Latest result: L vs Karl Poling (Jun 1).
Stefan Kozlov is 2-3 over the last 5 matches. Latest result: W vs Mario Mansilla Diez (May 1).
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