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

Daniel Koellerer #174 def. Ivo Karlovic #58

6-2 4-6 6-3

Match Information

Date	May 21, 2004*
Tournament	St. Poelten
Category	ATP 250
Surface	Clay
Round	R16
Winner	Daniel Koellerer
Score	6-2 4-6 6-3
Loser	Ivo Karlovic
Duration	2h 10m

Stat	Daniel Koellerer	Ivo Karlovic
Aces	0	14
Double faults	1	12
First serve %	71	45
First serve points won %	73	70
Second serve points won %	64	43
Break points saved %	50	69
Break points converted %	31	50
Service points won %	70	55
Return points won %	45	30
Total points won %	56	44

Pre-match Comparison

Field	Daniel Koellerer	Ivo Karlovic
Country	AUT	CRO
Birth date	—	Feb 28, 1979
Age	—	25
Height	180	211
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	174	58
Ranking points (entering)	219	628
Elo (entering)	1,497	1,635
Career W-L	19–34	357–333
Career earnings	$757,918	$10,160,232

Pre-match H2H

Daniel Koellerer 0 – 0 Ivo Karlovic

Path

Daniel Koellerer's path

Date	Round	Opponent	Score	W/L	H2H	Match data
May 20, 2004	R32	Davide Sanguinetti	2-6 6-2 6-4	W	H2H	Match data

Daniel Koellerer's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
May 22, 2004	QF	Xavier Malisse	4-6 6-3 1-6	L	H2H	Match data

Ivo Karlovic's path

Date	Round	Opponent	Score	W/L	H2H	Match data
May 20, 2004	R32	Andrea Stoppini	6-7(3) 6-4 6-3	W	H2H	Match data