Alexander Blockx def. Francisco Cerundolo — Round of 16, US Open 2026
Grand SlamHardNew York, USA
Played7 Sep 2026
🇧🇪ranked ATP number 32 going into this drawWon
Alexander Blockx seeded 30 6 4 7 7
🇦🇷ranked ATP number 25 going into this draw
Francisco Cerundolo seeded 24 3 6 5 5
🇧🇪Alexander Blockx
🇦🇷Francisco Cerundolo
Match stats
Serve
10
Aces
5
7
Double faults
6
56%
1st serve in
60%
74%
1st serve points won
72%
48%
2nd serve points won
45%
62%
Service points won
61%
14/17
Break points saved
6/12
Serve speed (km/h)
219
Fastest serve
201
201
Average 1st serve
181
155
Average 2nd serve
143
Return
39%
Return points won
38%
6/12
Break points won
3/17
Points
36
Winners
34
44
Unforced errors
51
21/31
Net points won
22/35
137
Total points won
133
Head to head
2–0 Blockx
- This matchNew York R16won by Blockx
- 2026ClayMadrid R16won by Blockx
Stats, 6 months going in
Won–lost
7–3
Last 10 matches
6–4
4–1
Last 30 days
3–1
By surface
5–2
Hard
8–5
14–7
Clay
8–6
0–1
Grass
5–1
By round
2–2
R16
4–1
2–0
QF
1–3
4–2
At Grand Slams
5–2
How their matches go
27
Completed matches
32
30%
Won in straight sets
31%
37%
Won after losing a set
31%
15%
Lost after winning a set
13%
19%
Lost in straight sets
25%
7–6
Tiebreaks
3–8
8–3
Deciding sets
8–4
11/12
Won after winning set 1
15/18
7/15
Won after losing set 1
5/14
Serve and return, last 5 matches
55%
1st serve in
55%
84%
1st serve points won
76%
54%
2nd serve points won
47%
74%
Break points saved
63%
41%
Return points won
39%
40%
Break points won
36%
13.0
Aces a match
8.8
4.6
Double faults a match
7.0
Last 14 days
3
Matches
3
11
Sets
13
2
Days since last match
2
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Alexander Blockx | Francisco Cerundolo |
|---|---|---|
| 🇪🇸Antoni Munar ClarNo. 55 | ||
| 🇪🇸Antoni Munar ClarNo. 55 | WonCanada R64 | LostLondon R128 |
| 🇮🇹DarderiNo. 22 | ||
| 🇮🇹DarderiNo. 22 | WonEstoril SF | WonMadrid R32 |
| 🇩🇪ZverevNo. 2 | ||
| 🇩🇪ZverevNo. 2 | LostLondon R128LostRome R32LostMadrid SF | LostMunich QFLostMiami QF |
| 🇺🇸NakashimaNo. 17 | ||
| 🇺🇸NakashimaNo. 17 | WonMadrid R64 | WonLondon SF |
| 🇦🇺de MinaurNo. 7 | ||
| 🇦🇺de MinaurNo. 7 | LostParis R64LostMonte Carlo R16 | LostHamburg R32 |
| 🇩🇪HanfmannNo. 54 | ||
| 🇩🇪HanfmannNo. 54 | WonMunich R32 | WonMadrid R64 |
| Total | ||
| Total | 4–5 | 3–4 |