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

Collin Altamirano #345 def. Lorenzo Sonego #121

6-4 7-6(3)

Match Information

Date	Aug 28, 2018*
Tournament	US Open
Category	Grand Slam
Surface	Hard
Round	Q3
Winner	Collin Altamirano
Score	6-4 7-6(3)
Loser	Lorenzo Sonego
Duration	2h 9m

Stat	Collin Altamirano	Lorenzo Sonego
Aces	4	4
Double faults	8	5
First serve %	50	61
First serve points won %	69	74
Second serve points won %	56	47
Break points saved %	90	78
Break points converted %	22	10
Service points won %	62	63
Return points won %	37	38
Total points won %	50	50

Pre-match Comparison

Field	Collin Altamirano	Lorenzo Sonego
Country	USA	ITA
Birth date	Dec 7, 1995	May 11, 1995
Age	22	23
Height	188	191
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	345	121
Ranking points (entering)	128	460
Elo (entering)	1,537	1,608
Career W-L	0–2	166–188
Career earnings	$194,115	$9,813,652

Pre-match H2H

Collin Altamirano 0 – 0 Lorenzo Sonego

Path

Collin Altamirano's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 28, 2018	Q2	Ivo Karlovic	7-5 6-4	W	H2H	Match data
Aug 27, 2018	Q1	Tomislav Brkic	6-2 6-0	W	H2H	Match data

Collin Altamirano's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 29, 2018	R128	Ugo Humbert	3-6 6-7(4) 3-6	L	H2H	Match data

Lorenzo Sonego's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 28, 2018	Q2	Guilherme Clezar	7-5 5-7 6-3	W	H2H	Match data
Aug 27, 2018	Q1	Rogerio Dutra Silva	4-6 6-2 7-6(6)	W	H2H	Match data