Luca Castelnuovo vs Alexander VasilevSegovia Qualifying Semi-final

Segovia · CHALLENGER · Qualifying Semi-final
#435ATP
1176ELO
1166Hard ELO
29 yrs · 185 cm · Left-handed
Last 10 · pre-match
LLWLLLWLLL
0 — 2
Sets
Sunday, 19 July 2026 ·
hard
PISTA 1 · 3rd on
#572ATP
1443ELO
1331Hard ELO
19 yrs
Last 10 · pre-match
LWLWLWLLWW
Castelnuovo L.
4-6 2-6
Vasilev A.
Castelnuovo L.
420
Vasilev A.
662

Alexander Vasilev advanced to the Segovia semifinals with a 6-4, 6-2 win over Luca Castelnuovo. Vasilev hit 5 aces and won 79% of his first-serve points, converting 50% of his break points. Castelnuovo converted all 3 of his break points but was only able to break Vasilev once.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Even
58%
62%
1st serve points won·Clear edge
74%
58%
2nd serve points won·Clear edge
51%
39%
Service points won·Clear edge
64%
51%
Return points won·Slight edge
36%
41%
Break points saved·Slight edge
52%
58%
Aces / match·Clear edge
6.2
3.3
Double faults / match·Dominant
3.1
6.5

Averages over each player's completed matches in the selected window (10 vs 4). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 11:50 UTC
Castelnuovo L.16%
Vasilev A.84%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Strong favourite · Vasilev A. heavily favoured

Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
4.6
Heavy underdogUmpiry Score
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
2.9Hard Elo 1166
Surface ELO
7.1+166 Hard Elo edge
1.7Overall Elo 1176
ELO gap
8.3Overall Elo 1443
5.0No prior meetings
H2H
5.0No prior meetings
1.62 of last 10 on hard
Surface form
0.0Lost last 2
Win streak
0.0
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
Surface transition
6.0Clay → Hard
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
Freshness·Clear edge
85
100

Castelnuovo L.: 5 days rest · 1 match, 22 games (7d) · Vasilev A.: 17 days rest. Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
32°CMainly clear
Wind 17 km/hHumidity 12%

Draw