Jan-Lennard Struff def. Karen Khachanov — Round of 16, Almaty Open 2025
ATP 250HardAlmaty, Kazakhstan
Played16 Oct 2025
🇩🇪ranked ATP number 98 going into this drawWon
Jan-Lennard Struff 4 7 6
🇷🇺ranked ATP number 10 going into this draw
Karen Khachanov seeded 1 6 65 3
🇩🇪Jan-Lennard Struff
🇷🇺Karen Khachanov
Match stats
Serve
12
Aces
13
3
Double faults
2
66%
1st serve in
64%
77%
1st serve points won
77%
49%
2nd serve points won
53%
68%
Service points won
68%
6/7
Break points saved
7/9
Return
32%
Return points won
32%
2/9
Break points won
1/7
107
Total points won
108
Stats, 6 months going in
Won–lost
6–4
Last 10 matches
5–5
1–0
Last 30 days
0–2
By surface
4–1
Hard
8–5
3–5
Clay
8–5
3–3
Grass
8–3
By round
1–2
R16
6–2
0–1
QF
3–3
4–3
At ATP 250s
2–2
How their matches go
18
Completed matches
35
22%
Won in straight sets
40%
28%
Won after losing a set
26%
22%
Lost after winning a set
26%
28%
Lost in straight sets
9%
5–3
Tiebreaks
11–10
2–2
Deciding sets
8–8
6/7
Won after winning set 1
20/25
3/11
Won after losing set 1
3/10
Serve and return, last 5 matches
57%
1st serve in
61%
82%
1st serve points won
78%
46%
2nd serve points won
43%
43%
Break points saved
63%
35%
Return points won
36%
53%
Break points won
47%
15.0
Aces a match
12.4
6.2
Double faults a match
4.6
Last 14 days
1
Matches
1
3
Sets
2
1
Days since last match
12
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Jan-Lennard Struff | Karen Khachanov |
|---|---|---|
| 🇺🇸McdonaldNo. 99 | ||
| 🇺🇸McdonaldNo. 99 | WonAlmaty R32WonNew York R128 | WonLondon R128Won's-Hertogenbosch R16 |
| 🇩🇰Rune | ||
| 🇩🇰Rune | WonNew York R64 | LostBarcelona SF |
| 🇦🇹OfnerNo. 138 | ||
| 🇦🇹OfnerNo. 138 | WonKitzbuhel R32LostParis R128 | WonParis R64LostGeneva QF |
| 🇪🇸AlcarazNo. 1 | ||
| 🇪🇸AlcarazNo. 1 | LostLondon R32 | LostRome R16 |
| 🇨🇦Auger-AliassimeNo. 13 | ||
| 🇨🇦Auger-AliassimeNo. 13 | WonLondon R64 | WonHalle R16 |
| Total | ||
| Total | 5–2 | 4–3 |