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

Dominik Koepfer #243 def. Tennys Sandgren #61

6-2 7-6(5)

Match Information

Date	Aug 22, 2018*
Tournament	Winston-Salem
Category	ATP 250
Surface	Hard
Round	R32
Winner	Dominik Koepfer
Score	6-2 7-6(5)
Loser	Tennys Sandgren
Duration	1h 28m

Stat	Dominik Koepfer	Tennys Sandgren
Aces	4	7
Double faults	2	4
First serve %	63	65
First serve points won %	89	67
Second serve points won %	57	42
Break points saved %	—	80
Break points converted %	20	—
Service points won %	77	59
Return points won %	41	23
Total points won %	57	43

Pre-match Comparison

Field	Dominik Koepfer	Tennys Sandgren
Country	GER	USA
Birth date	Apr 29, 1994	Jul 22, 1991
Age	24	27
Height	180	188
Handedness	Left-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	243	61
Ranking points (entering)	232	872
Elo (entering)	1,537	1,645
Career W-L	54–71	47–75
Career earnings	$3,641,907	$3,581,949

Pre-match H2H

Dominik Koepfer 0 – 0 Tennys Sandgren

Path

Dominik Koepfer's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 19, 2018	Q1	Thomaz Bellucci	6-2 1-6 6-2	W	H2H	Match data

Dominik Koepfer's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 23, 2018	R16	Taro Daniel	6-7(4) 6-7(3)	L	H2H	Match data

Tennys Sandgren's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 21, 2018	R64	Ricardas Berankis	6-4 6-3	W	H2H	Match data