Luciano Emanuel Ambrogi vs Adolfo Daniel VallejoCali CH Round of 32

Cali CH · CHALLENGER · Round of 32
#315ATP
1392ELO
1382Clay ELO
22 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWLLWWWWWW
2 — 0
Sets
Monday, 6 October 2025
clay
#71ATP
1740ELO
1708Clay ELO
$396kYTD
$653kCAREER
22 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWLWWW
Ambrogi L.
6-4 6-4
Vallejo A.
Ambrogi L.
662
Vallejo A.
440

Luciano Emanuel Ambrogi defeated Adolfo Daniel Vallejo 6-4 6-4 in the Cali CH round of 32 on clay. The upset overturned the form book — Adolfo Daniel Vallejo came in ranked #71.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Ambrogi L.serving57% hold

wins 53% of points on serve vs Vallejo A.

Vallejo A.serving64% hold

wins 56% of points on serve vs Ambrogi L.

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

Statistics

This season
1st serve in·Even
62%
61%
1st serve points won·Even
64%
67%
2nd serve points won·Even
50%
51%
Service points won·Even
59%
61%
Return points won·Even
42%
43%
Break points saved·Slight edge
56%
61%
Aces / match·Even
2.3
2.5
Double faults / match·Slight edge
2.1
2.8

Averages over each player's completed matches in the selected window (59 vs 102). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
2
53
Break points saved·Dominant
27
71
Break points won·Clear edge
45
65
Deciding sets·Dominant
10
85
Tiebreaks·Slight edge
6
0

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

Umpiry Score

Pre-match
4.7
Heavy underdogUmpiry Score
8.0
Dominant favouriteUmpiry Score
Form & Matchup
0.0Clay Elo 1382
Surface ELO
10.0+326 Clay Elo edge
0.0Overall Elo 1392
ELO gap
10.0Overall Elo 1740
0.0No prior meetings
H2H
10.0
5.5
Surface form
5.8
0.0
Win streak
Fatigue & Travel
1.6
Minutes 14d
3.9
0.0
3-set count
7.0
9.0
Prev. match
8.0
Context
7.0
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
88
91

Ambrogi L.: 5 days rest · 2 matches, 43 games (7d) · Vallejo A.: 5 days rest · 2 matches, 32 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast