Alexander Zverev def. Gabriel Diallo — Round of 128, Australian Open 2026
Grand SlamHardMelbourne, Australia
Played18 Jan 2026
🇩🇪ranked ATP number 3 going into this drawWon
Alexander Zverev seeded 3 61 6 6 6
🇨🇦ranked ATP number 41 going into this draw
Gabriel Diallo 7 1 4 2
🇩🇪Alexander Zverev
🇨🇦Gabriel Diallo
Match stats
Serve
15
Aces
10
1
Double faults
5
71%
1st serve in
70%
84%
1st serve points won
72%
57%
2nd serve points won
38%
77%
Service points won
62%
1/2
Break points saved
2/8
Serve speed (km/h)
216
Fastest serve
224
199
Average 1st serve
195
165
Average 2nd serve
172
Return
38%
Return points won
23%
6/8
Break points won
1/2
Points
36
Winners
31
22
Unforced errors
46
10/16
Net points won
27/39
118
Total points won
92
Stats, 6 months going in
Won–lost
6–4
Last 10 matches
4–6
1–0
Last 30 days
1–2
By surface
21–7
Hard
10–12
1–2
Indoor hard
–
By round
1–0
R128
1–0
4–0
R64
4–1
9–0
First match at an event
9–3
2–1
At Grand Slams
1–1
How their matches go
28
Completed matches
20
46%
Won in straight sets
35%
21%
Won after losing a set
5%
14%
Lost after winning a set
25%
18%
Lost in straight sets
35%
5–6
Tiebreaks
4–6
6–3
Deciding sets
0–5
15/18
Won after winning set 1
8/11
4/10
Won after losing set 1
0/9
Serve and return, last 5 matches
–
1st serve in
67%
–
1st serve points won
74%
–
2nd serve points won
49%
–
Break points saved
62%
–
Return points won
35%
–
Break points won
43%
–
Aces a match
8.4
–
Double faults a match
2.2
Last 14 days
1
Matches
3
2
Sets
7
14
Days since last match
5
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Alexander Zverev | Gabriel Diallo |
|---|---|---|
| 🇳🇱GriekspoorNo. 25 | ||
| 🇳🇱GriekspoorNo. 25 | WonPerth & Sydney RRWonVienna QF | WonParis R64 |
| 🇨🇦Auger-AliassimeNo. 7 | ||
| 🇨🇦Auger-AliassimeNo. 7 | LostTurin RRLostNew York R32 | LostBasel R32 |
| 🇮🇹SinnerNo. 2 | ||
| 🇮🇹SinnerNo. 2 | LostTurin RRLostParis SFLostVienna F | LostCincinnati R32 |
| 🇺🇸SheltonNo. 8 | ||
| 🇺🇸SheltonNo. 8 | WonTurin RRWonCincinnati QF | LostWashington R16 |
| 🇺🇸BasavareddyNo. 239 | ||
| 🇺🇸BasavareddyNo. 239 | WonCincinnati R64 | WonWinston-Salem R32 |
| Total | ||
| Total | 5–5 | 2–3 |