Jannik Sinner vs Dominik Koepfer Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Sinner vs D. Koepfer
Jannik Sinner
ITA
w
w
w
w
l
w
w
w
w
w
1
Win
1
Played
0
Win
24
Age
31
6'2" (188 cm)
Height
5'11" (180 cm)
2
C. Rank
513
1
Best Rank
49
23
Total Titles
0
4
YTD Titles
0
$35.4M
Career Money
$1.9M
Right-Handed
Plays
Left-Handed
Dominik Koepfer
GER
w
l
l
w
l
w
l
w
w
l
1
Win
1
Played
0
Win
24
Age
31
6'2" (188 cm)
Height
5'11" (180 cm)
2
C. Rank
513
1
Best Rank
49
23
Total Titles
0
4
YTD Titles
0
$35.4M
Career Money
$1.9M
Right-Handed
Plays
Left-Handed
Head-to-head: Sinner 1 - 0 Koepfer
They have played 2 sets in total, with Jannik Sinner winning 2 and Dominik Koepfer winning 0. The last match between Jannik Sinner and Dominik Koepfer was at the Ostrava Challenger, 01-05-2019, Round: R2, Surface: Clay, with Jannik Sinner getting the victory 6-2 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Sinner | 1 |
| Koepfer | 0 |
Last 1 H2H Matches:
(R2) Ostrava Challenger(05-01-19)
Jannik Sinner
6
6
Dominik Koepfer
2
3
J. Sinner vs D. Koepfer H2H Profile
| Stats | ||
|---|---|---|
| $35,370,985 | Career Prize Money | $1,920,765 |
| 75.29% (396-130) | Career Total W/L | 59.73% (313-211) |
| 1 | Clay | 0 |
| 28 | Titles | 9 |
| 1 | Total H2H Matches | 0 |
| 88.89% (48-6) | YTD Win/Loss | 33.33% (1-2) |
| 4 | YTD Titles | 0 |
J. Sinner vs D. Koepfer Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jannik Sinner has won 41.31% of points on their second serve, while Dominik Koepfer has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Jannik Sinner, in recent form, has won 39.92% of their opponent's second serve points, while Dominik Koepfer has won 0%. The same stats for first serve returns are 21.50% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jannik Sinner has saved 52.86% of breakpoints in recent form, whereas Dominik Koepfer has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jannik Sinner has won 90.32% of matches played (W/L 56/6), with Dominik Koepfer winning 53.85% (W/L 7/6) that gives us an overall head-to head prediction overview.
- Best surface: Jannik Sinner has their best career surface win % on I.hard, winning 81% (W/L 105/25), and worse career win % on Clay, winning 69% (W/L 98/45). Dominik Koepfer has their best career surface win % on Hard, winning 81% (W/L 141/91), and worse career win % on Grass, winning 56% (W/L 24/19).
- Player level: In the last year, Jannik Sinner has played most of their matches on the Grand Slam, winning 92.86% of matches (W/L 26/2), where as Dominik Koepfer has played most of their matches on the Challengers/ITF tournaments > $10K, winning 42.86% of matches (W/L 3/4). 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 1 times before with Jannik Sinner winning 1 times and Dominik Koepfer being victorious 0 times. They have played 2 sets in total, with Jannik Sinner winning 2 and Dominik Koepfer winning 0.
- The last match between Jannik Sinner and Dominik Koepfer was at the Ostrava Challenger, 01-05-2019, Round: R2, Surface: Clay, with Jannik Sinner getting the victory 6-2 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:10:3.
- Opponent quality stats: Over the last 12 months, Jannik Sinner has played against opponents with an average rank of 38.73 while Dominik Koepfer has played against players with an average rank of 219.62.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jannik Sinner has won 67% of deciding sets over the last 12 months, while Dominik Koepfer has won 50% in all matches played on tour.
- Break point conversion: In recent form, Jannik Sinner has converted 23.84% of breakpoint opportunities, and Dominik Koepfer has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Jannik Sinner vs Dominik Koepfer Editorial Preview By TennisTipster88.
J. Sinner vs D. Koepfer H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 5 |
| 2 | Aces (Total) | 0 |
| 0 | Total Double Faults | 2 |
| 1:10:3 | Average Match Time | 1:10:3 |
| 53% (28/53) | 1st Serve % | 66% (40/61) |
| 75% (21/28) | 1st Serve Win % | 43% (17/40) |
| 48% (12/25) | 2nd Serve Win % | 43% (9/21) |
| 60% (6/10) | Break Pts Won % | 25% (2/8) |
| 57% (35/61) | Return Points Win % | 38% (20/53) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Sinner 60%, Koepfer 51%.
Opp 2nd Serve Pts Won: Sinner 58%, Koepfer 49%.
Break Points Saved %: Sinner 72%, Koepfer 54%.
J. Sinner Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Erste Bank Open - Vienna - 20-10-2025 | ||||
F Alexander ZverevA. Zverev | W | 3-6 6-3 7-5 | ||
SF  Alex De MinaurA. De | W | 6-3 6-4 | ||
QF  Alexander BublikA. Bublik | W | 6-4 6-4 | ||
R2 Flavio CobolliF. Cobolli | W | 6-2 7-6(4) | ||
R1 Daniel AltmaierD. Altmaier | W | 6-0 6-2 | ||
D. Koepfer Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Tenerife 2 Challenger - 10-02-2025 | ||||
QF  Filip MisolicF. Misolic | L | 6-2 2-6 7-6(4) | ||
R2  Chris RodeschC. Rodesch | W | 7-5 6-3 | ||
R1 Giovanni FonioG. Fonio | W | 6-3 4-6 6-2 | ||
| Tenerife 1 Challenger - 03-02-2025 | ||||
R2  Johannus MondayJ. Monday | L | 3-6 7-6(4) 7-6(4) | ||
R1  Bernabe Zapata MirallesB. Zapata | W | 6-2 6-2 | ||
J. Sinner vs D. Koepfer Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 75.29% (396/130) | YTD Win/Loss | 59.73% (313/211) |
| 70.11% (950/405) | Sets Win/Loss | 55.62% (713/569) |
| 56.73% (7327/5588) | Games Win/Loss | 52.21% (6424/5880) |
| 77.51% (162/47) | Hard Win/Loss | 60.78% (141/91) |
| 68.53% (98/45) | Clay Win/Loss | 60.14% (89/59) |
| 80.15% (105/26) | Indoor Hard W/L | 58.42% (59/42) |
| 72.09% (31/12) | Grass Win/Loss | 55.81% (24/19) |
| 0.44 | Aces Per Game | 0.31 |
| 2782 | Aces Total | 1874 |
| 0.17 | Double Faults Per Game | 0.3 |
| 1066 | Total Double Faults | 1821 |
| 1:49:55 | Average Match Time | 1:35:49 |
| 256.88 | Average Opponent Rank | 430.1 |
| 59% (22521/37981) | 1st Serve % | 62% (22644/36389) |
| 74% (16773/22521) | 1st Serve Win % | 69% (15568/22644) |
| 55% (8428/15460) | 2nd Serve Win % | 51% (7006/13740) |
| 43% (1753/4066) | Break Points Won % (Total) | 40% (1495/3714) |
| 41% (16400/40040) | Return Points Win % | 40% (14767/37231) |
| 81.08% (90/21) | Slam W/L | 52.17% (24/22) |
| 74.79% (89/30) | Masters W/L | 52.38% (22/20) |
| 93.75% (15/1) | Cups W/L | 60.00% (3/2) |
| 76.16% (115/36) | Main Tour W/L | 45.83% (44/52) |
| 83.33% (10/2) | Tour Finals W/L | 0% (0/0) |
| 66.67% (30/15) | Challenger W/L | 61.99% (137/84) |
| 65.28% (47/25) | Futures W/L | 73.15% (79/29) |
| 74% (302/406) | Best of 3 Sets Win % | 60% (297/491) |
| 80% (91/114) | Best of 5 Sets Win % | 43% (13/30) |
| 63% (124/196) | Tiebreaks Win % (Total) | 54% (101/186) |
| 63% (94/150) | Deciding Set Win % | 63% (121/191) |
| 89% (380/340) | 1st Set Won, Won Match | 86% (281/243) |
| 11% (380/40) | 1st Set Won, Lost Match | 14% (281/38) |
| 38% (146/55) | 1st Set Lost, Won Match | 29% (242/69) |
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