Haas - Houston
23Played16 - 7win/loss
2017 - US Men's Clay Court Championship
-
Jack SockJ.SockUSA Loss
- 6-4 3-6 6-3
- 2nd
-
13 Apr 17
L
-
Reilly OpelkaR.OpelkaUSA
- 7-65 4-6 6-3
- 1st
-
10 Apr 17
W
2013 - US Men's Clay Court Championship
-
Ricardas BerankisR.BerankisLTU Loss
- 6-3 6-3
- 2nd
-
11 Apr 13
L
2012 - US Men's Clay Court Championship
-
Go SoedaG.SoedaJPN Loss
- w/o
- Q.
-
09 Apr 12
L
-
Chris WettengelC.WettengelUSA
- 6-3 6-3
- q2
-
08 Apr 12
W
2009 - U.S. Mens's Clay Court Championship
-
Bjorn PhauB.PhauGER Loss
- 6-3 3-6 6-3
- 1/4
-
10 Apr 09
L
-
Marcel GranollersM.GranollersESP
- 4-6 6-2 6-3
- 2nd
-
09 Apr 09
W
-
Denis GremelmayrD.GremelmayrGER
- 6-3 6-3
- 1st
-
07 Apr 09
W
2008 - U.S. Mens's Clay Court Championship
-
Igor KunitsynI.KunitsynRUS Loss
- 5-7 6-4 6-4
- 1st
-
15 Apr 08
L
2007 - U.S. Men's Clay Court Championships
-
Ivo KarlovicI.KarlovicCRO Loss
- 7-67 6-4
- 1/4
-
13 Apr 07
L
-
Nicolas DevilderN.DevilderFRA
- 6-3 6-4
- 2nd
-
12 Apr 07
W
-
Sam QuerreyS.QuerreyUSA
- 3-6 6-3 7-5
- 1st
-
11 Apr 07
W
2006 - US Men's Clay Court Championships
-
Mardy FishM.FishUSA Loss
- 4-1 ret.
- 1/2
-
15 Apr 06
L
-
Andy RoddickA.RoddickUSA
- 6-71 6-4 6-4
- 1/4
-
14 Apr 06
W
-
Alexander WaskeA.WaskeGER
- 6-1 7-67
- 2nd
-
12 Apr 06
W
-
Oscar HernandezO.HernandezESP
- 6-1 6-4
- 1st
-
10 Apr 06
W
2005 - U.S. Men's Clay Court Championships
-
Jurgen MelzerJ.MelzerAUT Loss
- 2-6 6-2 6-4
- 1/4
-
22 Apr 05
L
-
Jeff MorrisonJ.MorrisonUSA
- 7-64 6-2
- 2nd
-
20 Apr 05
W
-
Kristof VliegenK.VliegenBEL
- 6-3 7-5
- 1st
-
19 Apr 05
W
-
Andrei PavelA.PavelROU
- 6-4 6-74 6-4
- 1/2
-
17 Apr 04
W
-
Dmitry TursunovD.TursunovRUS
- 6-2 6-0
- 1/4
-
16 Apr 04
W
-
Paul GoldsteinP.GoldsteinUSA
- 6-4 6-2
- 2nd
-
15 Apr 04
W
-
Robby GinepriR.GinepriUSA
- 7-65 6-4
- 1st
-
14 Apr 04
W