Benjamin Hassan vs Oleksandr OvcharenkoSion Round of 32

Sion · CHALLENGER · Round of 32
#514ATP
1451ELO
1452Clay ELO
31 yrs · 183 cm · Right-handed
Last 10 · pre-match
WWLLWLLLLL
2 — 0
Sets
Tuesday, 18 August 2026 ·
clay
COURT 2 · 3rd on
#617ATP
24 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWWLWLWLLW
Hassan B.
7-6 6-3
Ovcharenko O.
Hassan B.
7762
Ovcharenko O.
6430

Benjamin Hassan defeated Oleksandr Ovcharenko in the Round of 32 at the Sion tournament on clay. Hassan won in straight sets, 7-6, 6-3. He hit 13 aces to Ovcharenko's 3 and converted 25% of break points, while also securing one service break to Ovcharenko's none.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2023-02-03Davis Cup WG1 PO: UKR vs LBNRRBenjamin Hassan7-5 7-6

Statistics

This season
1st serve in·Clear edge
55%
67%
1st serve points won·Even
67%
67%
2nd serve points won·Even
46%
44%
Service points won·Even
57%
60%
Return points won·Slight edge
37%
42%
Break points saved·Slight edge
52%
58%
Aces / match·Slight edge
3.9
2.5
Double faults / match·Clear edge
2.9
2.0

Averages over each player's completed matches in the selected window (14 vs 12). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 13:50 UTC
Hassan B.31%
Ovcharenko O.69%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Ovcharenko O. clearly ahead, but no certainty

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 ScorePartial · surface data limited
  • Back-to-back day (−0.5)
5.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0First meeting on clay
H2H
5.0First meeting on clay
4.64 of last 10 on clay
Surface form
5.96 of last 10 on clay
Win streak
7.03-match win streak
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
7.01 three-setter in 14 days
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
68
54

Hassan B.: 1 day rest · 3 matches, 55 games (7d) · Ovcharenko O.: 1 day rest · 4 matches, 94 games (7d). Higher means fresher. About

Conditions

Weather
28°COvercast
Wind 16 km/hHumidity 45%

Draw