Adolfo Daniel Vallejo vs Luciano Darderi — Bastad Semi-final

Bastad · ATP · Semi-final
Adolfo Daniel Vallejo
PAR
Adolfo Daniel Vallejo
#70ATP
1740ELO
1708Clay ELO
$407kYTD
$665kCAREER
22 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWLLWWWLW
1 — 2
Sets
Saturday, 18 July 2026 ·
clay
CENTRE COURT · 1st on
Luciano Darderi
ITA2
Luciano Darderi
#20ATP
1835ELO
1836Clay ELO
$1.3MYTD
$4.7MCAREER
24 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWWWLLWWL
Vallejo A.
4-6 7-6 3-6
Darderi L.
Vallejo A.
471331
Darderi L.
661162

Luciano Darderi defeated Adolfo Daniel Vallejo in the Bastad semifinals, advancing with a 6-4, 6-7, 6-3 victory. Darderi converted 60% of his break points, securing three service breaks to Vallejo's one. Darderi also hit eight aces to Vallejo's four.

Key context

  • Match story: Luciano Darderi closed it out in three sets, 6–4 6–7 6–3.

Head to head

No previous meetings on record.

Statistics

This season
Vallejo A.Darderi L.
1st serve in·Even
62%
58%
1st serve points won·Even
69%
72%
2nd serve points won·Even
52%
52%
Service points won·Even
63%
63%
Return points won·Slight edge
45%
37%
Break points saved·Even
57%
60%
Aces / match·Clear edge
3.5
6.4
Double faults / match·Even
2.3
2.4

Averages over each player's completed matches in the selected window (33 vs 37). ATP, WTA & Challenger.

Clutch

Under pressure
Vallejo A.Darderi L.
Clutch Rating·Clear edge
53
67
Break points saved·Clear edge
71
89
Break points won·Dominant
65
22
Deciding sets·Slight edge
85
96
Tiebreaks·Dominant
0
96

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

Win Probability

Pre-match · updated 10:50 UTC
Vallejo A.35%
Darderi L.65%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Darderi L. narrowly ahead

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
Vallejo A.
5.1
Clear underdogUmpiry Score
  • Back-to-back day (−0.5)
Darderi L.
6.1
Even matchUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
3.4Clay Elo 1708
Surface ELO
6.6+127 Clay Elo edge
3.8Overall Elo 1740
ELO gap
6.2Overall Elo 1834
5.0No prior meetings
H2H
5.0No prior meetings
7.27 of last 10 on clay
Surface form
7.07 of last 10 on clay
7.03-match win streak
Win streak
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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
Vallejo A.Darderi L.
Freshness·Clear edge
68
82

Vallejo A.: 1 day rest · 3 matches, 64 games (7d) · Darderi L.: 4 days rest · 1 match, 18 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
21°COvercast
Wind 12 km/hHumidity 73%

Draw