Jan Lennard Struff vs Alexander Bublik — St. Petersburg Round of 16

St. Petersburg · ATP · Round of 16
Jan Lennard Struff
GER
Jan Lennard Struff
#74ATP
1694ELO
$492kYTD
$13MCAREER
36 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWWWWLWLWL
0 — 0
Sets
Monday, 25 October 2021
carpet
Alexander Bublik
KAZ
Alexander Bublik
#11ATP
1889ELO
$1.2MYTD
$12MCAREER
29 yrs · 196 cm · Right-handed
Last 10 · pre-match
LWWWLLWWLL
Struff J.
6-4 6-3
Bublik A.
Struff J.
662
Bublik A.
43–

Jan Lennard Struff defeated Alexander Bublik 6-4 6-3 in the St. Petersburg round of 16 on carpet. The upset overturned the form book — Alexander Bublik came in ranked #11, leading the head-to-head 4–3. Jan Lennard Struff narrowed the head-to-head to 4–4.

Key context

Head to head

3–4
DateTournamentRoundSurfaceWinnerScore
2026-06-10StuttgartR16grassAlexander Bublik6.3-7.7 6-3 2-6
2026-05-26Roland GarrosR128clayJan Lennard Struff5-7 7.8-6.6 4-6 5-7
2026-02-23DubaiR32hardAlexander Bublik6-3 6-4
2026-02-09RotterdamR16hardAlexander Bublik7-6(2) 4-6 6-3
2024-05-27Roland GarrosR64clayJan Lennard Struff6-2 6-2 6-3
2023-06-19HalleR16grassAlexander Bublik6-3 6-7(4) 6-3
2018-04-23BudapestR16clayJan Lennard Struff6-1 6-4
View full head-to-head →

Serve vs return

This season
Struff J.serving89% hold

wins 69% of points on serve vs Bublik A.

Bublik A.serving86% hold

wins 67% of points on serve vs Struff J.

Serve-dominated — both hold easily, expect tiebreaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Struff J.Bublik A.
1st serve in·Even
59%
61%
1st serve points won·Even
76%
77%
2nd serve points won·Slight edge
51%
46%
Service points won·Even
65%
65%
Return points won·Even
37%
35%
Break points saved·Even
64%
64%
Aces / match·Clear edge
8.8
11.1
Double faults / match·Dominant
3.4
5.8

Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Struff J.Bublik A.
Clutch Rating·Dominant
61
88
Break points saved·Even
99
99
Break points won·Dominant
21
67
Deciding sets·Dominant
68
99
Tiebreaks·Even
94
96

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Struff J.Bublik A.
Freshness·Clear edge
53
66

Struff J.: 4 days rest · 2 matches, 87 games (7d) · Bublik A.: 5 days rest · 2 matches, 88 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast

Draw

Final
Cilic M.
Fritz T.
7-634-66-4
Semi-finals
Fritz T.
Struff J.
5-76-16-3
Cilic M.
Van De Zandschulp B.
6-36-3
Quarter-finals
Cilic M.
Bautista Agut R.
6-43-66-3
Van De Zandschulp B.
Rublev A.
6-36-4
Struff J.
Shapovalov D.
6-46-3
Fritz T.
Millman J.
6-46-2
R16
Bautista Agut R.
Mcdonald M.
6-36-2
Cilic M.
Khachanov K.
6-46-716-4
Millman J.
Karatsev A.
6-36-2
Fritz T.
Paul T.
7-636-4
Rublev A.
Ivashka I.
6-46-4
Van De Zandschulp B.
Korda S.
6-27-5
Struff J.
Bublik A.
6-46-3
Shapovalov D.
Andujar P.
2-66-36-0
R32
Van De Zandschulp B.
Nishioka Y.
6-26-2
Ivashka I.
Djere L.
6-36-2
Mcdonald M.
Gerasimov E.
7-56-4
Cilic M.
Ramos A.
6-26-3
Millman J.
Oliel Y.
6-16-1
Struff J.
Duckworth J.
7-636-3
Paul T.
Martinez P.
6-36-2
Bublik A.
Tiurnev E.
6-36-4
Fritz T.
Ruusuvuori E.
6-16-4
Korda S.
Serdarusic N.
7-627-5
Andujar P.
Delbonis F.
6-27-61
Khachanov K.
Mannarino A.
6-36-3