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

Karen Khachanov #15 def. Tomas Machac #75

6-4 7-6(4) 4-6 7-6(5)

Match Information

Date	Jan 20, 2024*
Tournament	Australian Open
Category	Grand Slam
Surface	Hard
Round	R32
Winner	Karen Khachanov
Score	6-4 7-6(4) 4-6 7-6(5)
Loser	Tomas Machac
Duration	3h 24m

Stat	Karen Khachanov	Tomas Machac
Aces	17	17
Double faults	5	5
First serve %	67	66
First serve points won %	74	81
Second serve points won %	53	56
Break points saved %	89	33
Break points converted %	67	11
Service points won %	67	72
Return points won %	28	33
Total points won %	50	50

Pre-match Comparison

Field	Karen Khachanov	Tomas Machac
Country	RUS	CZE
Birth date	May 21, 1996	Oct 13, 2000
Age	27	23
Height	198	183
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	15	75
Ranking points (entering)	2,430	748
Elo (entering)	1,953	1,790
Career W-L	312–229	75–63
Career earnings	$23,123,170	$6,786,946

Pre-match H2H

Karen Khachanov 0 – 0 Tomas Machac

Path

Karen Khachanov's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 18, 2024	R64	Aleksandar Kovacevic	6-4 6-3 4-6 6-3	W	H2H	Match data
Jan 16, 2024	R128	Daniel Altmaier	5-7 6-3 7-6(5) 7-6(3)	W	H2H	Match data

Karen Khachanov's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 23, 2024	R16	Jannik Sinner	4-6 5-7 3-6	L	H2H	Match data

Tomas Machac's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 18, 2024	R64	Frances Tiafoe	6-4 6-4 7-6(5)	W	H2H	Match data
Jan 16, 2024	R128	Shintaro Mochizuki	7-5 6-1 7-5	W	H2H	Match data