Duarte Vale vs Stefan KozlovPrediction, Head-to-Head Results, and Stats
Duarte Vale and Stefan Kozlov have met 1 time since 2025; Stefan Kozlov leads 1–0. Across all meetings Vale has taken 0 sets to Kozlov's 2. Their most recent meeting: Stefan Kozlov won at Acapulco (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Vale | Kozlov | ||
|---|---|---|---|---|
| Indicator | Duarte Vale | Stefan Kozlov | ||
| Wins in straight sets | 83% | 5/6 | 55% | 16/29 |
| Wins a set when losing | 0% | 0/1 | 48% | 13/27 |
| Goes to a deciding set | 14% | 1/7 | 46% | 26/56 |
| Covers −1.5 sets as favorite | 67% | 2/3 | 42% | 13/31 |
| Covers +1.5 sets as underdog | 100% | 2/2 | 68% | 15/22 |
| Tiebreak sets won | 100% | 3/3 | 41% | 7/17 |
| Wins after taking set 1 | 100% | 6/6 | 87% | 27/31 |
| Wins 2-0 after taking set 1 | 83% | 5/6 | 52% | 16/31 |
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. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Vale 0, Kozlov 1).
Style Matchup
Playing styles and historical archetype record
Vale
⚔️ The Gladiator
Kozlov
🪃 Counterpuncher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 53% vs ⚔️ The Gladiator across 2,464 matches in our dataset: a stylistic lean toward Stefan Kozlov.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Feb 22, 2025
Acapulco
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vale | Kozlov |
|---|---|---|
| W-L | - | 2–7 |
| Avg odds | - | 2.20 |
| ROI % | - | -60.9% |
| Units P/L | - | -5.48u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Vale | Kozlov |
|---|---|---|
| Countries | — | 1 |
| Events | — | 3 |
| Matches | — | 4 |
| Distance | — | 2,418 mi · 3,891 km |
| Route | — | USA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Vale has a higher win rate against shared opponents (100% vs Kozlov's 0%).
| Opponent | Vale | Kozlov |
|---|---|---|
| Tommaso Compagnucci | W 64 36 63 | L 57 67 |
Recent Form
Last five matches per player
William Grant
M15 Naples 1 · Final
Feb 1
Tommaso Compagnucci
M15 Naples 1 · Semifinals
Jan 31
Matthew Segura
M15 Naples 1 · Quarterfinals
Jan 30
Matthew Thomson
M15 Naples 1 · 2nd Round
Jan 29
Bruno Kuzuhara
M15 Naples 1 · 1st Round
Jan 28
Ryan Haviland
M15 Naples 1 · 3rd Round Qualifying
Jan 27
Brandon Perez
M15 Naples 1 · 1st Round Qualifying
Jan 26
Stefan Kozlov
Acapulco · 1st Round Qualifying
Feb 22
Mitchell Krueger
Columbus Challenger · 2nd Round
Oct 1
James Kent Trotter
Columbus Challenger · 1st Round
Sep 29
Colton Smith
San Diego 2 Challenger · 1st Round
Sep 22
Darwin Blanch
Tiburon Challenger · 1st Round
Sep 15
Harry Wendelken
Brownsburg Challenger · 2nd Round
Aug 13
Aidan Mayo
Brownsburg Challenger · 1st Round
Aug 12
Zachary Svajda
Citi Open - Washington · 1st Round Qualifying
Jul 25
Alan Magadan
Bloomfield Hills Challenger · 1st Round
Jul 21
Win rate
Matches, sets and games won · Last 12 months · 7–56 matches
| Metric | Vale | Kozlov |
|---|---|---|
| Matches won | 86% | 52% |
| Sets won | 80% | 51% |
| Games won | 58% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Vale | Kozlov |
|---|---|---|
| ATP 500 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Vale | Kozlov |
|---|---|---|
| Hard | 0 | 1 |
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