Kaichi Uchida and Stefan Kozlov have met 1 time since 2018; Kaichi Uchida leads 1–0. Their most recent meeting: Kaichi Uchida won at Aptos (2018).
Playing styles and historical archetype record
Uchida
💥 Big Hitter
Kozlov
⚔️ The Gladiator
Matchup analysis
The 💥 Big Hitter archetype wins about 58% vs ⚔️ The Gladiator across 2,418 matches in our dataset — a stylistic lean toward Kaichi Uchida.
Big Hitter players often use power groundstrokes and high winner count to pressure the the gladiator's physical intensity.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Uchida | Kozlov | ||
|---|---|---|---|---|
| Outcome | Kaichi Uchida | Stefan Kozlov | ||
| 1 or more | 89% | 8/9 | 60% | 6/10 |
| 3 or more | 56% | 5/9 | 20% | 2/10 |
| 5 or more | 33% | 3/9 | 10% | 1/10 |
| 10 or more | 11% | 1/9 | 0% | 0/10 |
| 15 or more | 0% | 0/9 | 0% | 0/10 |
| 20 or more | 0% | 0/9 | 0% | 0/10 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Uchida | Kozlov |
|---|---|---|
| W-L | 1–8 | 5–5 |
| Avg odds | 3.84 | 1.77 |
| ROI % | -83.1% | -17.4% |
| Units P/L | -7.48u | -1.74u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Kozlov has a higher win rate against shared opponents (75% vs Uchida's 0%).
| Opponent | Uchida | Kozlov |
|---|---|---|
| Alexis Galarneau | L 46 57 | W 76 26 61 |
| James Duckworth | L 36 67 | L 36 26 |
| Marc Polmans | L 63 46 67 | W 61 36 64 |
| Mathys Erhard | L 67 26 | W 62 64 |
Last five matches per player
Quinn Vandecasteele
Dublin Challenger · 1st Round Qualifying
Jun 14
Pierre-Hugues Herbert
Roland Garros · 1st Round Qualifying
May 19
Max Houkes
KIA Tunis Open · Round of 32
May 11
Soonwoo Kwon
Wuxi Open · Round of 32
May 5
James McCabe
Gwangju Open · Round of 32
Apr 21
Alexis Galarneau
Renault Busan Open Tennis Championships · Round of 32
Apr 14
Justin Boulais
WUNING OPEN 1 · Round of 16
Apr 8
Alexander Binda
WUNING OPEN 1 · Round of 32
Apr 8
Alejo Sanchez Quilez
Copa Faulconbridge · 2nd Round Qualifying
May 12
Mario Mansilla Diez
Copa Faulconbridge · 1st Round Qualifying
May 11
Nick Hardt
Savannah Challenger · Round of 16
Apr 22
Daniil Glinka
Savannah Challenger · Round of 32
Apr 20
Strong Kirchheimer
Tallahassee Tennis Challenger · 1st Round Qualifying
Apr 12
James Duckworth
Mexico City Open presentado por Banco BX+ · Round of 16
Apr 9
Alex Rybakov
Tallahassee Tennis Challenger · Round of 32
Apr 8
Raphael Perot
Mexico City Open presentado por Banco BX+ · Round of 32
Apr 7
Matches, sets and games won · Last 12 months · 41–76 matches
| Metric | Uchida | Kozlov |
|---|---|---|
| Matches won | 58% | 56% |
| Sets won | 57% | 55% |
| Games won | 53% | 52% |
Head-to-head record by tournament tier
| Stage | Uchida | Kozlov |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
Head-to-head record per surface
| Surface | Uchida | Kozlov |
|---|---|---|
| Hard | 1 | 0 |
