Jannik Sinner def. Gabriel Diallo — Round of 32, Cincinnati Open 2025
Masters 1000HardCincinnati, USA
Played11 Aug 2025
🇮🇹ranked ATP number 1 going into this drawWon
Jannik Sinner seeded 1 6 7
🇨🇦ranked ATP number 35 going into this draw
Gabriel Diallo seeded 30 2 66
🇮🇹Jannik Sinner
🇨🇦Gabriel Diallo
Match stats
Serve
6
Aces
10
5
Double faults
10
50%
1st serve in
62%
81%
1st serve points won
77%
65%
2nd serve points won
16%
73%
Service points won
54%
2/3
Break points saved
9/12
Return
46%
Return points won
27%
3/12
Break points won
1/3
84
Total points won
62
Stats, 6 months going in
Won–lost
9–1
Last 10 matches
6–4
2–0
Last 30 days
3–2
By surface
1–0
Hard
5–5
11–2
Clay
6–4
9–1
Grass
9–3
By round
5–0
R32
6–2
3–1
R16
3–3
6–1
At Masters 1000s
8–5
How their matches go
23
Completed matches
31
78%
Won in straight sets
42%
9%
Won after losing a set
23%
9%
Lost after winning a set
13%
4%
Lost in straight sets
23%
4–3
Tiebreaks
9–3
1–2
Deciding sets
7–3
18/20
Won after winning set 1
16/18
2/3
Won after losing set 1
4/13
Serve and return, last 5 matches
64%
1st serve in
61%
83%
1st serve points won
77%
59%
2nd serve points won
50%
63%
Break points saved
47%
38%
Return points won
34%
44%
Break points won
30%
7.4
Aces a match
7.2
2.2
Double faults a match
3.6
Last 14 days
1
Matches
3
2
Sets
6
2
Days since last match
2
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Jannik Sinner | Gabriel Diallo |
|---|---|---|
| 🇺🇸SheltonNo. 7 | ||
| 🇺🇸SheltonNo. 7 | WonLondon QF | LostWashington R16 |
| 🇧🇬DimitrovNo. 20 | ||
| 🇧🇬DimitrovNo. 20 | WonLondon R16 | WonMadrid R16 |
| 🇦🇺VukicNo. 99 | ||
| 🇦🇺VukicNo. 99 | WonLondon R64 | Won's-Hertogenbosch R32 |
| 🇨🇿LeheckaNo. 27 | ||
| 🇨🇿LeheckaNo. 27 | WonParis R32 | LostLondon R16 |
| 🇦🇷CerundoloNo. 24 | ||
| 🇦🇷CerundoloNo. 24 | WonRome R16 | WonParis R128 |
| 🇺🇸PaulNo. 15 | ||
| 🇺🇸PaulNo. 15 | WonRome SF | LostAcapulco R32 |
| Total | ||
| Total | 6–0 | 3–3 |