Constantin Bittoun Kouzmine vs Manas DhamneSamsun Quarter-final

Samsun · CHALLENGER · Quarter-final
#429ATP
27 yrs · 178 cm · Left-handed
Last 10 · pre-match
LLLWWWWWLL
2 — 0
Sets
Friday, 31 July 2026 ·
hard
#368ATP
1399ELO
1393Hard ELO
18 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLWLWWLLWW
Bittoun Kouzmine C.
6-4 7-5
Dhamne M.
Bittoun Kouzmine C.
672
Dhamne M.
450

Constantin Bittoun Kouzmine advanced to the semifinals of the Samsun hard-court tournament by defeating Manas Dhamne in the quarterfinals. Bittoun Kouzmine won the match in straight sets, 6-4, 7-5.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Even
65%
61%
1st serve points won·Even
69%
66%
2nd serve points won·Even
53%
51%
Service points won·Even
64%
60%
Return points won·Even
36%
40%
Break points saved·Slight edge
56%
49%
Aces / match·Slight edge
2.0
1.3
Double faults / match·Clear edge
1.7
3.0

Averages over each player's completed matches in the selected window (9 vs 20). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 09:50 UTC
Bittoun Kouzmine C.31%
Dhamne M.69%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Dhamne M. 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
4.9
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
5.1
Clear underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
6.15 of last 10 on hard
Surface form
6.16 of last 10 on hard
7.04-match win streak
Win streak
Fatigue & Travel
0.03 three-setters 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
92
80

Bittoun Kouzmine C.: 3 days rest · 1 match, 16 games (7d) · Dhamne M.: 4 days rest · 1 match, 29 games (7d). Higher means fresher. About

Conditions

Weather
20°CPartly cloudy
Wind 17 km/hHumidity 61%

Draw