Site data updated: 2026-05-28 18:14 UTC

Shintaro Mochizuki #142 def. Stefan Kozlov #815

6-3 7-6(2)

Match Information

Date Feb 12, 2024
Tournament Delray Beach
Category ATP 250
Surface Hard
RoundQ1
Winner Shintaro Mochizuki
Score6-3 7-6(2)
Loser Stefan Kozlov
Duration1h 51m
StatShintaro MochizukiStefan Kozlov
Aces12
Double faults93
First serve %4975
First serve points won %6757
Second serve points won %4631
Break points saved %4338
Break points converted %6257
Service points won %5651
Return points won %4944
Total points won %5347

Pre-match Comparison

FieldShintaro MochizukiStefan Kozlov
Country JPN USA
Birth dateJun 2, 2003Feb 1, 1998
Age2026
Height175183
HandednessRight-HandedRight-Handed
Backhand style
Ranking (entering)142815
Ranking points (entering)46124
Elo (entering)1,5821,457
Career W-L10–249–26
Career earnings$1,625,147$1,121,946
Pre-match H2H
Shintaro Mochizuki 0 0 Stefan Kozlov

No prior-path match data is available for this tournament stage.