Facundo Diaz Acosta vs Adolfo Daniel Vallejo — Zug CH Round of 16

Zug CH · CHALLENGER · Round of 16
Facundo Diaz Acosta
ARG7
Facundo Diaz Acosta
#107ATP
1681ELO
1668Clay ELO
$294kYTD
$1.8MCAREER
25 yrs · 183 cm · Left-handed
Last 10 · pre-match
WLWLLWWWWW
2 — 0
Sets
Monday, 21 July 2025 ·
clay
Adolfo Daniel Vallejo
PAR
Adolfo Daniel Vallejo
#65ATP
1740ELO
1708Clay ELO
$407kYTD
$665kCAREER
22 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWWWLWLLL
Diaz Acosta F.
7-6 6-2
Vallejo A.
Diaz Acosta F.
762
Vallejo A.
620

Facundo Diaz Acosta defeated Adolfo Daniel Vallejo 7-6 6-2 in the Zug CH round of 16 on clay. The upset overturned the form book — Adolfo Daniel Vallejo came in ranked #65, defending last year's round of 16, but Facundo Diaz Acosta had been the form player, winning 5 of their last 8 on clay.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Diaz Acosta F.Vallejo A.
1st serve in·Even
63%
61%
1st serve points won·Even
69%
67%
2nd serve points won·Even
52%
51%
Service points won·Even
62%
61%
Return points won·Even
42%
43%
Break points saved·Even
63%
59%
Aces / match·Slight edge
3.1
2.5
Double faults / match·Even
2.7
2.8

Averages over each player's completed matches in the selected window (64 vs 85). ATP, WTA & Challenger.

Clutch

Under pressure
Diaz Acosta F.Vallejo A.
Clutch Rating·Dominant
6
53
Break points saved·Slight edge
76
71
Break points won·Dominant
28
65
Deciding sets·Dominant
5
85
Tiebreaks·Clear edge
20
0

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

Freshness

Recent load
Diaz Acosta F.Vallejo A.
Freshness·Slight edge
73
83

Diaz Acosta F.: played today · 2 matches, 39 games (7d) · Vallejo A.: 7 days rest · 1 match, 20 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw