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

Daniil Medvedev #5 def. Dominik Koepfer #118

3-6 6-3 6-2 7-6(2)

Match Information

Date	Sep 3, 2019*
Tournament	US Open
Category	Grand Slam
Surface	Hard
Round	R16
Winner	Daniil Medvedev
Score	3-6 6-3 6-2 7-6(2)
Loser	Dominik Koepfer
Duration	2h 32m

Stat	Daniil Medvedev	Dominik Koepfer
Aces	15	2
Double faults	5	5
First serve %	56	59
First serve points won %	75	66
Second serve points won %	56	50
Break points saved %	71	40
Break points converted %	60	29
Service points won %	67	59
Return points won %	41	33
Total points won %	54	46

Pre-match Comparison

Field	Daniil Medvedev	Dominik Koepfer
Country	RUS	GER
Birth date	Feb 11, 1996	Apr 29, 1994
Age	23	25
Height	198	180
Handedness	Right-Handed	Left-Handed
Backhand style	—	—
Ranking (entering)	5	118
Ranking points (entering)	4,125	474
Elo (entering)	2,136	1,742
Career W-L	427–182	54–71
Career earnings	$51,948,560	$3,641,907

Pre-match H2H

Daniil Medvedev 0 – 0 Dominik Koepfer

Path

Daniil Medvedev's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 1, 2019	R32	Feliciano Lopez	7-6(1) 4-6 7-6(7) 6-4	W	H2H	Match data
Aug 29, 2019	R64	Hugo Dellien	6-3 7-5 5-7 6-3	W	H2H	Match data
Aug 28, 2019	R128	Prajnesh Gunneswaran	6-4 6-1 6-2	W	H2H	Match data

Daniil Medvedev's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 5, 2019	QF	Stan Wawrinka	7-6(6) 6-3 3-6 6-1	W	H2H	Match data

Dominik Koepfer's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 1, 2019	R32	Nikoloz Basilashvili	6-3 7-6(5) 4-6 6-1	W	H2H	Match data
Aug 29, 2019	R64	Reilly Opelka	6-4 6-4 7-6(2)	W	H2H	Match data
Aug 28, 2019	R128	Jaume Munar	6-4 7-6(2) 5-7 7-5	W	H2H	Match data
Aug 27, 2019	Q3	Yasutaka Uchiyama	6-3 6-4	W	H2H	Match data
Aug 27, 2019	Q2	Nicolas Mahut	7-6(3) 4-6 6-3	W	H2H	Match data
Aug 26, 2019	Q1	Ryan Harrison	6-1 6-1	W	H2H	Match data