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

Ivo Karlovic #221 def. Hugo Dellien #137

7-5 6-7(1) 6-2

Match Information

Date	Aug 31, 2021*
Tournament	US Open
Category	Grand Slam
Surface	Hard
Round	Q2
Winner	Ivo Karlovic
Score	7-5 6-7(1) 6-2
Loser	Hugo Dellien
Duration	2h 1m

Stat	Ivo Karlovic	Hugo Dellien
Aces	23	4
Double faults	4	1
First serve %	72	84
First serve points won %	90	72
Second serve points won %	48	38
Break points saved %	50	60
Break points converted %	40	50
Service points won %	78	66
Return points won %	34	22
Total points won %	54	46

Pre-match Comparison

Field	Ivo Karlovic	Hugo Dellien
Country	CRO	BOL
Birth date	Feb 28, 1979	Jun 16, 1993
Age	42	28
Height	211	180
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	221	137
Ranking points (entering)	309	579
Elo (entering)	1,600	1,625
Career W-L	357–333	26–63
Career earnings	$10,160,232	$3,166,549

Pre-match H2H

Ivo Karlovic 0 – 0 Hugo Dellien

Path

Ivo Karlovic's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 30, 2021	Q1	Nikola Milojevic	6-4 7-6(1)	W	H2H	Match data

Ivo Karlovic's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 31, 2021	Q3	Yuichi Sugita	6-3 7-6(5)	W	H2H	Match data

Hugo Dellien's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 30, 2021	Q1	Alessandro Giannessi	6-1 6-3	W	H2H	Match data