Ryan Harrison vs Stefan KozlovPrediction, Head-to-Head Results, and Stats
Ryan Harrison and Stefan Kozlov have met 1 time since 2023; Ryan Harrison leads 1–0. Across all meetings Harrison has taken 2 sets to Kozlov's 0. Their most recent meeting: Ryan Harrison won at Winnetka (2023).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Harrison | Kozlov | ||
|---|---|---|---|---|
| Indicator | Ryan Harrison | Stefan Kozlov | ||
| Wins in straight sets | — | 56% | 15/27 | |
| Wins a set when losing | — | 52% | 11/21 | |
| Goes to a deciding set | — | 48% | 23/48 | |
| Covers −1.5 sets as favorite | — | 46% | 13/28 | |
| Covers +1.5 sets as underdog | — | 76% | 13/17 | |
| Tiebreak sets won | — | 47% | 7/15 | |
| Wins after taking set 1 | — | 87% | 26/30 | |
| Wins 2-0 after taking set 1 | — | 50% | 15/30 | |
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 (Harrison 1, Kozlov 0).
Style Matchup
Playing styles and historical archetype record
Harrison
🎯 Baseliner
Kozlov
🪃 Counterpuncher
Matchup analysis
The 🎯 Baseliner archetype wins about 53% vs 🪃 Counterpuncher across 790 matches in our dataset: a stylistic lean toward Ryan Harrison.
Baseliner players often use precise groundstrokes and court control to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Feb 2, 2023
Winnetka
H Hard · Round of 32
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Harrison | Kozlov |
|---|---|---|
| W-L | - | 3–4 |
| Avg odds | - | 2.54 |
| ROI % | - | +13.0% |
| Units P/L | - | +0.91u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Harrison | Kozlov |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 2 |
| Distance | — | 0 mi · 0 km |
| Route | — | USA |
Host country from the tournament each match was played in, over the last 30 days. 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.
Recent Form
Last five matches per player
Blake Ellis
Cary 1 · 2nd Round Qualifying
Aug 7
Donald Young
Memphis · Semifinals
Aug 6
Nicolas Mejia
Cary 1 · 1st Round Qualifying
Aug 6
Zachary Svajda
Washington · 1st Round Qualifying
Jul 29
Kaylan Bigun
Tallahassee · 1st Round Qualifying
Apr 17
Guido Andreozzi
Sarasota · 1st Round Qualifying
Apr 9
Aleksandar Kovacevic
Waco · Round of 32
Feb 28
Elmar Ejupovic
Rome, GA · Round of 16
Feb 22
Harry Wendelken
Brownsburg Challenger · 2nd Round
Aug 13
Aidan Mayo
Brownsburg Challenger · 1st Round
Aug 12
Alan Magadan
Bloomfield Hills Challenger · 1st Round
Jul 21
Yi Zhou
Pozoblanco Challenger · 1st Round
Jul 14
Tommaso Compagnucci
Bundesliga - men
Jul 12
Jacob Fearnley
Newport Challenger · 2nd Round
Jul 10
Yibing Wu
Newport Challenger · 1st Round
Jul 9
Garrett Johns
Newport challenger
Jul 7
Win rate
Matches, sets and games won · Last 12 months · 48–48 matches
| Metric | Harrison | Kozlov |
|---|---|---|
| Matches won | - | 56% |
| Sets won | - | 55% |
| Games won | - | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Harrison | Kozlov |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Harrison | Kozlov |
|---|---|---|
| Hard | 1 | 0 |
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