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

Juncheng Shang#178 def. Patrick Kypson#276

6-4 7-6(2)

Match Information

Date	Aug 29, 2023*
Tournament	US Open
Category	Grand Slam
Surface	Hard
Round	Q2
Winner	Juncheng Shang
Score	6-4 7-6(2)
Loser	Patrick Kypson
Duration	2h 5m

Stat	Juncheng Shang	Patrick Kypson
Aces	10	12
Double faults	2	4
First serve %	57	46
First serve points won %	81	78
Second serve points won %	56	52
Break points saved %	100	80
Break points converted %	20	0
Service points won %	71	64
Return points won %	36	29
Total points won %	53	47

Pre-match Comparison

Field	Juncheng Shang	Patrick Kypson
Country	CHN	USA
Birth date	Feb 2, 2005	Oct 28, 1999
Age	18	23
Height	180	188
Handedness	Left-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	178	276
Ranking points (entering)	345	211
Elo (entering)	1,658	1,468
Career W-L	38–42	4–14
Career earnings	$2,496,311	$1,053,885

Pre-match H2H

Juncheng Shang 0 – 0 Patrick Kypson

Path

Juncheng Shang's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 28, 2023	Q1	Genaro Alberto Olivieri	6-1 6-4	W	H2H	Match data

Juncheng Shang's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 29, 2023	Q3	Otto Virtanen	7-5 6-7(2) 6-1	L	H2H	Match data

Patrick Kypson's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 28, 2023	Q1	Jurij Rodionov	6-4 6-4	W	H2H	Match data