Mathys Erhard and Stefan Kozlov have met 1 time since 2026; Stefan Kozlov leads 1–0. Their most recent meeting: Stefan Kozlov won at Lexus Nottingham Challenger (2026).
Playing styles and historical archetype record
Erhard
⚙️ Grinder
Kozlov
⚔️ The Gladiator
Matchup analysis
⚙️ Grinder vs ⚔️ The Gladiator is historically tight (51% vs 49%, 2,579 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Erhard | Kozlov | ||
|---|---|---|---|---|
| Outcome | Mathys Erhard | Stefan Kozlov | ||
| 1 or more | 79% | 11/14 | 60% | 6/10 |
| 3 or more | 43% | 6/14 | 20% | 2/10 |
| 5 or more | 14% | 2/14 | 10% | 1/10 |
| 10 or more | 0% | 0/14 | 0% | 0/10 |
| 15 or more | 0% | 0/14 | 0% | 0/10 |
| 20 or more | 0% | 0/14 | 0% | 0/10 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Erhard | Kozlov |
|---|---|---|
| W-L | 7–6 | 5–5 |
| Avg odds | 2.20 | 1.77 |
| ROI % | -4.0% | -17.4% |
| Units P/L | -0.52u | -1.74u |
Results vs. opponents both players faced · Last 12 months
Kozlov has a higher win rate against shared opponents (50% vs Erhard's 0%).
| Opponent | Erhard | Kozlov |
|---|---|---|
| Kilian Feldbausch | L 67 06 | W 61 46 76 |
| Jay Clarke | L 16 36 | L 26 62 36 |
Last five matches per player
Inaki Montes-De La Torre
PLOVDIV CHALLENGER · Round of 16
Jun 24
Thomas Fancutt
PLOVDIV CHALLENGER · Round of 32
Jun 23
Martin Krumich
Bratislava Open · 2nd Round Qualifying
Jun 8
Frederico Ferreira Silva
Enea Poznan Open · Round of 32
Jun 8
Fares Zakaria
Bratislava Open · 1st Round Qualifying
Jun 7
Rudolf Molleker
Enea Poznan Open · 1st Round Qualifying
Jun 1
Norbert Gombos
Enea Poznan Open · 2nd Round Qualifying
Jun 1
Martin Krumich
Kosice Open 2026 · Semifinals
May 30
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 · 41–64 matches
| Metric | Erhard | Kozlov |
|---|---|---|
| Matches won | 53% | 56% |
| Sets won | 51% | 55% |
| Games won | 51% | 52% |
Head-to-head record by tournament tier
| Stage | Erhard | Kozlov |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
Head-to-head record per surface
| Surface | Erhard | Kozlov |
|---|---|---|
| Hard | 0 | 1 |
