Daniel Siniakov vs Enrico Dalla Valle — Ostrava CH Qualifying Round 1

Ostrava CH · CHALLENGER · Qualifying Round 1
CZE
Daniel Siniakov
#477ATP
23 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLL
2 — 0
Sets
Monday, 28 April 2025
clay
Enrico Dalla Valle
ITA6
Enrico Dalla Valle
#359ATP
1462ELO
1439Clay ELO
28 yrs · 196 cm · Right-handed
Last 10 · pre-match
LWWLWWWWLW
Siniakov D.
7-6 7-6
Dalla Valle E.
Siniakov D.
77772
Dalla Valle E.
64610

Daniel Siniakov defeated Enrico Dalla Valle 7-6 7-6 in the Ostrava CH qualifying round 1 on clay. The upset overturned the form book — Enrico Dalla Valle came in ranked #359, defending last year's quarter-final.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Siniakov D.serving62% hold

wins 55% of points on serve vs Dalla Valle E.

Dalla Valle E.serving73% hold

wins 60% of points on serve vs Siniakov D.

Serve advantage — Dalla Valle E.

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
Siniakov D.Dalla Valle E.
1st serve in·Even
70%
69%
1st serve points won·Slight edge
62%
67%
2nd serve points won·Slight edge
46%
52%
Service points won·Slight edge
57%
62%
Return points won·Even
39%
40%
Break points saved·Clear edge
46%
60%
Aces / match·Clear edge
1.7
3.5
Double faults / match·Dominant
3.3
1.3

Averages over each player's completed matches in the selected window (7 vs 70). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Siniakov D.
3.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 329 days (−1.5)
Dalla Valle E.
6.6
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
0.0
Surface form
6.8
0.0Lost last 10
Win streak
Fatigue & Travel
Prev. match
7.0
Context
5.0
Defending pts
7.0

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
Siniakov D.Dalla Valle E.
Freshness·
—
68

Dalla Valle E.: 4 days rest · 3 matches, 59 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Houkes M.[2]
Klimas J.
6-36-0
Gombos N.[10]
Vrbensky M.
6-27-63
Brunclik P.
Sachko V.[3]
6-36-4
Martinez A.
Poljicak M.[4]
6-47-5
Molleker R.
Barton H.
6-36-1
Sels J.[8]
Siniakov D.
6-46-2
Q1
Sels J.[8]
Brancaccio R.
3-66-36-1
Vrbensky M.
Den Ouden G.[1]
6-42-66-4
Gombos N.[10]
Kellovsky D.
6-24-67-5
Houkes M.[2]
Cizek J.
6-46-3
Klimas J.
Michalski D.[7]
2-1
Sachko V.[3]
Filip J.
6-36-1
Brunclik P.
Berrettini J.[9]
6-26-0
Poljicak M.[4]
Watt J.
4-67-626-3
Martinez A.
Vesely J.[12]
6-756-36-4
Molleker R.
Bertola R.[5]
6-26-2
Barton H.
Prihodko O.[11]
7-656-3
Siniakov D.
Dalla Valle E.[6]
7-647-61