Illya Marchenko vs Adam Walton — Hamburg CH Quarter-final

Hamburg CH · CHALLENGER · Quarter-final
UKR
Illya Marchenko
#1740ATP
38 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWWLLLLLLL
2 — 0
Sets
Monday, 16 October 2023
hard
Adam Walton
AUS2
Adam Walton
#79ATP
1703ELO
1669Hard ELO
$499kYTD
$2.3MCAREER
27 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWWWLLWWW
Marchenko I.
6-4 6-1
Walton A.
Marchenko I.
662
Walton A.
410

Illya Marchenko defeated Adam Walton 6-4 6-1 in the Hamburg CH quarter-final on hard. The upset overturned the form book — Adam Walton came in ranked #79.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Marchenko I.serving83% hold

wins 65% of points on serve vs Walton A.

Walton A.serving88% hold

wins 68% of points on serve vs Marchenko I.

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

Serve & return on hard

Marchenko I.Walton A.
—
Serve
35
—
Return
17

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

Statistics

This season
Marchenko I.Walton A.
1st serve in·Slight edge
56%
63%
1st serve points won·Even
73%
73%
2nd serve points won·Even
51%
53%
Service points won·Even
63%
66%
Return points won·Even
37%
37%
Break points saved·Even
61%
62%
Aces / match·Even
5.7
6.2
Double faults / match·Dominant
3.5
1.9

Averages over each player's completed matches in the selected window (95 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Marchenko I.Walton A.
Clutch Rating·Dominant
13
65
Break points saved·Clear edge
80
95
Break points won·Clear edge
7
20
Deciding sets·Dominant
14
95
Tiebreaks·Dominant
10
70

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

Umpiry Score

Pre-match
Marchenko I.
6.5
Marginal edgeUmpiry ScorePartial · surface data limited
Walton A.
6.5
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
6.6
Surface form
6.2
Win streak
0.0
Fatigue & Travel
4.3
Minutes 14d
5.0
4.0
3-set count
8.0
Prev. match
9.0
Context
5.0
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
Marchenko I.Walton A.
Freshness·
—
54

Walton A.: 2 days rest · 5 matches, 122 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Marchenko I.
Novak D.[1]
6-26-3
Semi-finals
Marchenko I.
Harris B.
7-53-67-5
Novak D.[1]
Lamasine T.
4-66-36-4
Quarter-finals
Harris B.
Valkusz M.[3]
4-66-06-2
Marchenko I.
Walton A.[2]
6-46-1
Novak D.[1]
Barranco Cosano J.
6-26-2
Lamasine T.
Santillan A.
6-46-2
R16
Marchenko I.
Celikbilek A.
6-43-67-63
Lamasine T.
Neuchrist M.[7]
7-56-4
Barranco Cosano J.
Debru G.
6-32-66-4
Valkusz M.[3]
Napolitano S.
6-756-46-4
Walton A.[2]
Sels J.
3-66-36-3
Harris B.
Ilkel C.[6]
7-646-1
Santillan A.
Moeller M.
6-47-5
Novak D.[1]
Bellier A.
6-37-5
R32
Ilkel C.[6]
Laaksonen H.
6-23-1
Novak D.[1]
Topo M.
7-626-1
Harris B.
Sanchez Izquierdo N.
6-46-2
Santillan A.
Molleker R.[4]
6-36-4
Barranco Cosano J.
Added D.
6-25-76-4
Bellier A.
Gerch L.
6-37-65
Sels J.
Ivanovski K.
6-26-4
Walton A.[2]
Kirkin E.
6-26-4
Celikbilek A.
Mukund S.
7-57-63
Marchenko I.
Krutykh O.[8]
6-26-3
Napolitano S.
Masur D.
1-66-26-4
Neuchrist M.[7]
Echargui M.
6-46-4
Moeller M.
Gombos N.
6-27-5
Debru G.
Ferreira Silva F.[5]
6-46-1
Lamasine T.
Guinard M.
6-06-0
Valkusz M.[3]
Serdarusic N.
6-46-4