Stefan Kozlov vs Lucas Gerch Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Kozlov vs L. Gerch
Stefan Kozlov
USA
l
w
l
w
l
w
w
w
w
w
0
Win
2
Played
2
Win
27
Age
30
6'0" (183 cm)
Height
6'4" (193 cm)
306
C. Rank
590
103
Best Rank
278
0
Total Titles
0
0
YTD Titles
0
$372.0K
Career Money
$0
Right-Handed
Plays
Left-Handed
Lucas Gerch
GER
w
l
w
w
w
w
l
l
l
l
0
Win
2
Played
2
Win
27
Age
30
6'0" (183 cm)
Height
6'4" (193 cm)
306
C. Rank
590
103
Best Rank
278
0
Total Titles
0
0
YTD Titles
0
$372.0K
Career Money
$0
Right-Handed
Plays
Left-Handed
Head-to-head: Kozlov 0 - 2 Gerch
They have played 5 sets in total, with Stefan Kozlov winning 1 and Lucas Gerch winning 4. The last match between Lucas Gerch and Stefan Kozlov was at the Charlottesville Challenger, 31-10-2023, Round: R1, Surface: I.hard, with Draw getting the victory 6-2 5-7 7-6(5).
| Players | Head To Head Match Wins |
|---|---|
| Kozlov | 0 |
| Gerch | 2 |
Last 2 H2H Matches:
(R1) Charlottesville Challenger(10-31-23)
Lucas Gerch
6
5
7
Stefan Kozlov
2
7
6
(R2) Charlottesville Challenger(11-03-22)
Lucas Gerch
6
7
Stefan Kozlov
4
6
S. Kozlov vs L. Gerch H2H Profile
S. Kozlov vs L. Gerch Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Stefan Kozlov has won 44.27% of points on their second serve, while Lucas Gerch has won 46.19%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Stefan Kozlov, in recent form, has won 47.32% of their opponent's second serve points, while Lucas Gerch has won 44.92%. The same stats for first serve returns are 30.45% and 29.94% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Stefan Kozlov has saved 49.67% of breakpoints in recent form, whereas Lucas Gerch has saved 48.64% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Stefan Kozlov has won 70.27% of matches played (W/L 26/11), with Lucas Gerch winning 60.47% (W/L 26/17) that gives us an overall head-to head prediction overview.
- Best surface: Stefan Kozlov has their best career surface win % on I.hard, winning 64% (W/L 86/48), and worse career win % on Grass, winning 38% (W/L 15/24). Lucas Gerch has their best career surface win % on Clay, winning 64% (W/L 229/123), and worse career win % on I.hard, winning 53% (W/L 25/22).
- Player level: In the last year, Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.97% of matches (W/L 20/9), where as Lucas Gerch has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.00% of matches (W/L 18/12). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 2 times before with Stefan Kozlov winning 0 times and Lucas Gerch being victorious 2 times. They have played 5 sets in total, with Stefan Kozlov winning 1 and Lucas Gerch winning 4.
- The last match between Stefan Kozlov and Lucas Gerch was at the Charlottesville Challenger, 31-10-2023, Round: R1, Surface: I.hard, with Draw getting the victory 6-2 5-7 7-6(5).
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:15:43.
- Opponent quality stats: Over the last 12 months, Stefan Kozlov has played against opponents with an average rank of 401.92 while Lucas Gerch has played against players with an average rank of 466.05.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefan Kozlov has won 67% of deciding sets over the last 12 months, while Lucas Gerch has won 43% in all matches played on tour.
- Break point conversion: In recent form, Stefan Kozlov has converted 40.82% of breakpoint opportunities, and Lucas Gerch has converted 28.81% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Stefan Kozlov vs Lucas Gerch Editorial Preview By TennisTipster88.
S. Kozlov vs L. Gerch H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 2 |
| 1 | Sets Won | 4 |
| 25 | Games Won | 31 |
| 2 | Aces (Total) | 17 |
| 5 | Total Double Faults | 13 |
| 2:15:43 | Average Match Time | 2:15:43 |
| 72% (133/185) | 1st Serve % | 63% (118/186) |
| 60% (80/133) | 1st Serve Win % | 75% (89/118) |
| 54% (28/52) | 2nd Serve Win % | 43% (29/68) |
| 28% (5/18) | Break Pts Won % | 44% (7/16) |
| 37% (68/186) | Return Points Win % | 42% (77/185) |
| 0% (0/2) | Best‑of‑3 Win % | 100% (2/2) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (2/2) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/2) |
| 0% (0/2) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Kozlov 50%, Gerch 50%.
Opp 2nd Serve Pts Won: Kozlov 55%, Gerch 49%.
Break Points Saved %: Kozlov 58%, Gerch 62%.
S. Kozlov Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Champaign Challenger - 10-11-2025 | ||||
F Murphy CassoneM. Cassone | W | 7-6(3) 7-5 | ||
SF Cedrik-Marcel StebeC. Stebe | W | 6-0 4-0 ret. | ||
QF Darwin BlanchD. Blanch | W | 6-2 6-7(7) 6-3 | ||
R2 Tyler ZinkT. Zink | W | 6-3 6-3 | ||
R1  Leo BorgL. Borg | W | 6-1 6-0 | ||
L. Gerch Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M15 Offenbach - 13-10-2025 | ||||
R1  Alec DeckersA. Deckers | L | 1-6 6-3 7-6(3) | ||
 Villena Challenger - 29-09-2025 | ||||
Q1 Adrian OetzbachA. Oetzbach | L | 6-7(5) 6-3 6-4 | ||
| M25 Falun - 22-09-2025 | ||||
R1  Kristjan TammK. Tamm | L | 6-4 3-6 6-4 | ||
 M25 Lausanne - 01-09-2025 | ||||
F  Henry BernetH. Bernet | L | 6-4 6-4 | ||
SF  Ioannis XilasI. Xilas | W | 6-2 6-3 | ||
S. Kozlov vs L. Gerch Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 57.05% (344/259) | YTD Win/Loss | 61.78% (320/198) |
| 54.26% (771/650) | Sets Win/Loss | 59.35% (695/476) |
| 51.60% (6819/6396) | Games Win/Loss | 54.18% (5889/4980) |
| 55.33% (166/134) | Hard Win/Loss | 54.95% (61/50) |
| 59.23% (77/53) | Clay Win/Loss | 65.06% (229/123) |
| 64.18% (86/48) | Indoor Hard W/L | 54.55% (30/25) |
| 38.46% (15/24) | Grass Win/Loss | 0% (0/0) |
| 0.23 | Aces Per Game | 0.27 |
| 1452 | Aces Total | 1453 |
| 0.33 | Double Faults Per Game | 0.31 |
| 2118 | Total Double Faults | 1666 |
| 1:35:11 | Average Match Time | 1:24:1 |
| 564.22 | Average Opponent Rank | 481.52 |
| 61% (23067/37710) | 1st Serve % | 60% (16909/28287) |
| 66% (15282/23067) | 1st Serve Win % | 69% (11711/16909) |
| 48% (7078/14643) | 2nd Serve Win % | 48% (5497/11378) |
| 42% (1795/4248) | Break Points Won % (Total) | 44% (1382/3163) |
| 42% (15932/38264) | Return Points Win % | 42% (12202/29070) |
| 31.03% (9/20) | Slam W/L | 0% (0/0) |
| 23.53% (4/13) | Masters W/L | 0% (0/0) |
| 38.81% (26/41) | Main Tour W/L | 0.00% (0/1) |
| 58.62% (204/144) | Challenger W/L | 53.64% (81/70) |
| 71.13% (101/41) | Futures W/L | 65.30% (239/127) |
| 57% (336/585) | Best of 3 Sets Win % | 61% (311/507) |
| 45% (5/11) | Best of 5 Sets Win % | 67% (2/3) |
| 48% (70/146) | Tiebreaks Win % (Total) | 51% (63/124) |
| 61% (129/210) | Deciding Set Win % | 56% (80/142) |
| 87% (316/276) | 1st Set Won, Won Match | 91% (297/269) |
| 12% (316/38) | 1st Set Won, Lost Match | 9% (297/27) |
| 24% (287/68) | 1st Set Lost, Won Match | 22% (221/49) |
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