Christopher Oconnell vs Botic Van De ZandschulpMarrakech Round of 16

Marrakech · ATP · Round of 16
1673ELO
1569Clay ELO
32 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLLLLWWW
2 — 1
Sets
Monday, 3 April 2023
clay
#55ATP
1743ELO
1690Clay ELO
$690kYTD
$6.6MCAREER
30 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWLWLLLLLW
Oconnell C.
6-7 6-4 6-0
Van De Zandschulp B.
Oconnell C.
68662
Van De Zandschulp B.
710401

Christopher Oconnell defeated Botic Van De Zandschulp 6-7 6-4 6-0 in the Marrakech round of 16 on clay. The upset overturned the form book — Botic Van De Zandschulp came in leading the head-to-head 2–1, defending last year's quarter-final. Christopher Oconnell narrowed the head-to-head to 2–2.

Key context

Head to head

12
DateTournamentRoundSurfaceWinnerScore
2025-09-25BeijingQ1hardBotic Van De Zandschulp6-2 6-2
2025-02-24DubaiQ2hardChristopher Oconnell7-6(5) 6-4
2023-10-02Shanghai MastersR128hardBotic Van De Zandschulp6-2 6-7(2) 6-4

Serve vs return

This season
Oconnell C.serving78% hold

wins 62% of points on serve vs Van De Zandschulp B.

Van De Zandschulp B.serving80% hold

wins 63% of points on serve vs Oconnell C.

Even serve battle

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

Serve & return on clay

Oconnell C.Van De Zandschulp B.
Serve
33
Return
74

Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
61%
63%
1st serve points won·Even
73%
71%
2nd serve points won·Even
51%
47%
Service points won·Even
64%
62%
Return points won·Even
35%
38%
Break points saved·Even
63%
60%
Aces / match·Clear edge
7.1
5.6
Double faults / match·Dominant
1.7
3.8

Averages over each player's completed matches in the selected window (199 vs 196). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
49
77
Break points saved·Even
98
98
Break points won·Dominant
22
68
Deciding sets·Dominant
38
79
Tiebreaks·Clear edge
93
81

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

Umpiry Score

Pre-match
6.1
Even matchUmpiry Score
6.8
Slight advantageUmpiry Score
Form & Matchup
3.4Clay Elo 1569
Surface ELO
6.6+121 Clay Elo edge
3.7Overall Elo 1673
ELO gap
6.3Overall Elo 1743
5.0
H2H
5.0
6.4
Surface form
5.6
Win streak
0.0
Fatigue & Travel
7.0
Minutes 14d
5.0
7.0
3-set count
0.0
8.0
Prev. match
6.0
6.0
Surface transition
6.0
Context
5.0
Defending pts
7.0

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·
95

Van De Zandschulp B.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast