Hugo Dellien vs Damir DzumhurBuenos Aires Round of 32

Buenos Aires · ATP · Round of 32
#162ATP
1637ELO
1624Clay ELO
$217kYTD
$3.1MCAREER
33 yrs · 180 cm · Right-handed
Last 10 · pre-match
WWWWLLLLLW
2 — 0
Sets
Monday, 9 February 2026
clay
#105ATP
1638ELO
1594Clay ELO
$528kYTD
$6.9MCAREER
34 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLLWWLLWL
Dellien H.
6-4 6-1
Dzumhur D.
Dellien H.
662
Dzumhur D.
410

Hugo Dellien defeated Damir Dzumhur 6-4 6-1 in the Buenos Aires round of 32 on clay. The upset overturned the form book — Damir Dzumhur came in ranked #105, defending last year's round of 32, but Hugo Dellien had been the form player, winning 4 of their last 6 on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Dellien H.serving68% hold

wins 58% of points on serve vs Dzumhur D.

Dzumhur D.serving55% hold

wins 52% of points on serve vs Dellien H.

Baseline battle — serve is shaky, expect plenty of breaks

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

Dellien H.Dzumhur D.
Serve
0
Return
58

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

Statistics

This season
1st serve in·Slight edge
72%
67%
1st serve points won·Even
64%
62%
2nd serve points won·Even
51%
49%
Service points won·Even
60%
57%
Return points won·Even
42%
39%
Break points saved·Slight edge
62%
52%
Aces / match·Slight edge
2.4
1.2
Double faults / match·Clear edge
1.1
1.9

Averages over each player's completed matches in the selected window (37 vs 25). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
60
70
Break points saved·Even
89
87
Break points won·Dominant
32
64
Deciding sets·Slight edge
90
80
Tiebreaks·Clear edge
47
70

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

Umpiry Score

Pre-match
6.2
Even matchUmpiry Score
6.5
Marginal edgeUmpiry Score
Form & Matchup
4.9+30 Clay Elo edge
Surface ELO
5.1Clay Elo 1594
4.8Overall Elo 1637
ELO gap
5.2Overall Elo 1638
5.0No prior meetings
H2H
5.0
4.5
Surface form
6.7
Fatigue & Travel
6.2
Minutes 14d
4.0
3-set count
9.0
Prev. match
8.0
Surface transition
6.0
Context
5.0
Defending pts
6.0

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·Dominant
51
79

Dellien H.: 1 day rest · 4 matches, 96 games (7d) · Dzumhur D.: 4 days rest · 2 matches, 43 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
29°COvercast
Wind 10 km/hHumidity 39%