Constantin Bittoun Kouzmine vs B. Duran — M15 Kayseri 6 Round of 16

M15 Kayseri 6 · ITF · Round of 16
FRA1
Constantin Bittoun Kouzmine
#504ATP
27 yrs · 178 cm · Left-handed
Last 10 · pre-match
WWWWWLWWLL
2 — 0
Sets
Thursday, 25 June 2026 ·
hard
TUR
B. Duran
#2086ATP
22 yrs
Last 10 · pre-match
W
Bittoun Kouzmine C.
6-3 6-1
Duran B.
Bittoun Kouzmine C.
662
Duran B.
310

Constantin Bittoun Kouzmine defeated B. Duran in the Round of 16 at the M15 Kayseri 6 tournament. The match ended with a score of 6-3, 6-1 in favor of Bittoun Kouzmine. This victory advanced Bittoun Kouzmine to the next round.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Bittoun Kouzmine C.Duran B.
1st serve in·
65%
—
1st serve points won·
68%
—
2nd serve points won·
52%
—
Service points won·
62%
—
Return points won·
36%
—
Break points saved·
56%
—
Aces / match·
1.7
—
Double faults / match·
1.6
—

Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.

Umpiry Score

Pre-match
Bittoun Kouzmine C.
4.2
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
Duran B.
5.2
Clear underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
4.3Hard Elo 1440
Surface ELO
5.7+59 Hard Elo edge
4.1Overall Elo 1430
ELO gap
5.9Overall Elo 1499
5.0No prior meetings
H2H
5.0No prior meetings
2.42 of last 10 on hard
Surface form
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.

Conditions

Weather
23°CMainly clear
Wind 6 km/hHumidity 48%

Draw