Aleksandar Kovacevic vs Zhizhen ZhangHamburg Qualifying Semi-final

Hamburg · ATP · Qualifying Semi-final
#70ATP
1636ELO
1563Clay ELO
$627kYTD
$2.9MCAREER
27 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLWLLLWW
2 — 1
Sets
Saturday, 16 May 2026 ·
clay
#161ATP
1682ELO
1633Clay ELO
$546kYTD
$4.6MCAREER
29 yrs · 193 cm · Right-handed
Last 10 · pre-match
LLWWWWWLWW
Kovacevic A.
6-7 7-5 6-2
Zhang Z.
Kovacevic A.
66762
Zhang Z.
78521

Aleksandar Kovacevic defeated Zhizhen Zhang 6-7 7-5 6-2 in the Hamburg qualifying semi-final on clay. Aleksandar Kovacevic claimed a first win over Zhizhen Zhang in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2024-03-04Indian Wells MastersR128hardZhizhen Zhang6-7(2) 6-3 7-5

Serve vs return

This season
Kovacevic A.serving90% hold

wins 70% of points on serve vs Zhang Z.

Zhang Z.serving87% hold

wins 68% of points on serve vs Kovacevic A.

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
1st serve in·Even
62%
63%
1st serve points won·Even
76%
73%
2nd serve points won·Slight edge
55%
49%
Service points won·Even
68%
64%
Return points won·Even
32%
34%
Break points saved·Even
63%
61%
Aces / match·Dominant
10.9
7.8
Double faults / match·Clear edge
3.0
1.7

Averages over each player's completed matches in the selected window (29 vs 25). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
53
56
Break points saved·Even
96
94
Break points won·Slight edge
4
14
Deciding sets·Slight edge
81
91
Tiebreaks·Clear edge
60
43

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

Umpiry Score

Pre-match
5.4
Clear underdogUmpiry Score
6.7
Slight advantageUmpiry Score
Form & Matchup
2.2Clay Elo 1563
Surface ELO
7.8+70 Clay Elo edge
3.9Overall Elo 1636
ELO gap
6.1Overall Elo 1682
5.0
H2H
5.0
3.3
Surface form
4.8
0.0
Win streak
0.0
Fatigue & Travel
4.0
3-set count
4.0
Context
6.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Freshness·Even
96
100

Kovacevic A.: 13 days rest · 1 match (14d) · Zhang Z.: 20 days rest. Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
13°CDrizzle
Wind 18 km/hHumidity 49%