Lacko - U.S. Open
28Played11 - 17win/loss
2021 - U.S. Open
-
Holger RuneH.RuneDEN Loss
- 6-4 6-4
- q1
-
25 Aug 21
L
2019 - U.S. Open
-
Tobias KamkeT.KamkeGER Loss
- 7-5 6-3
- Q.
-
23 Aug 19
L
-
Nicola KuhnN.KuhnESP
- 6-4 7-60
- q2
-
21 Aug 19
W
-
Yannick MadenY.MadenGER
- 6-4 6-3
- q1
-
19 Aug 19
W
2018 - U.S. Open
-
Vasek PospisilV.PospisilCAN Loss
- 7-5 6-3 6-2
- 1st
-
27 Aug 18
L
2017 - U.S. Open
-
Benoit PaireB.PaireFRA Loss
- 6-3 6-2 7-65
- 1st
-
28 Aug 17
L
-
Darian KingD.KingBAR Loss
- 3-6 6-4 6-3
- Q.
-
25 Aug 17
L
-
Austin KrajicekA.KrajicekUSA
- 7-65 7-66
- q2
-
24 Aug 17
W
-
Laurynas GrigelisL.GrigelisLTU
- 6-3 6-4
- q1
-
23 Aug 17
W
2016 - U.S. Open
-
Ernesto EscobedoE.EscobedoUSA Loss
- 6-4 4-6 4-6 6-3 ret.
- 1st
-
29 Aug 16
L
2015 - U.S. Open
-
Marcel GranollersM.GranollersESP Loss
- 6-2 6-3 6-1
- 1st
-
31 Aug 15
L
2014 - U.S. Open
-
Dominic ThiemD.ThiemAUT Loss
- 6-3 6-3 6-2
- 1st
-
27 Aug 14
L
2013 - U.S. Open
-
Somdev DevvarmanS.DevvarmanIND Loss
- 4-6 6-1 6-2 4-6 6-4
- 1st
-
28 Aug 13
L
2012 - U.S. Open
-
James BlakeJ.BlakeUSA Loss
- 7-5 6-2 3-6 6-3
- 1st
-
27 Aug 12
L
2011 - U.S. Open
-
Donald YoungD.YoungUSA Loss
- 6-4 6-2 6-4
- 1st
-
30 Aug 11
L
-
Marsel IlhanM.IlhanTUR Loss
- 6-3 6-2
- Q.
-
26 Aug 11
L
-
Marius CopilM.CopilROU
- 7-64 6-3
- q2
-
25 Aug 11
W
-
Eduardo SchwankE.SchwankARG
- 6-1 6-1
- q1
-
24 Aug 11
W
2010 - U.S. Open
-
Andy MurrayA.MurrayGBR Loss
- 6-3 6-2 6-2
- 1st
-
01 Sep 10
L
2009 - U.S. Open
-
Peter PolanskyP.PolanskyCAN Loss
- 6-3 6-4
- Q.
-
29 Aug 09
L
-
Yannick MertensY.MertensBEL
- 6-75 6-2 6-2
- q2
-
27 Aug 09
W
-
Yuichi SugitaY.SugitaJPN
- 6-4 6-1
- q1
-
25 Aug 09
W
2008 - U.S. Open
-
Flavio CipollaF.CipollaITA Loss
- 2-6 6-4 6-1
- q2
-
21 Aug 08
L
-
Alex BogdanovicA.BogdanovicGBR
- 7-66 6-4
- q1
-
20 Aug 08
W
2007 - U.S. Open
-
Andrei PavelA.PavelROU Loss
- 7-5 6-4
- Q.
-
25 Aug 07
L
-
Lukas DlouhyL.DlouhyCZE
- 6-3 6-3
- q2
-
24 Aug 07
W
-
Michael QuinteroM.QuinteroCOL
- 6-2 6-0
- q1
-
23 Aug 07
W
2006 - U.S. Open
-
Stephane BohliS.BohliSUI Loss
- 3-6 6-3 6-4
- q1
-
22 Aug 06
L