| Banja Luka challenger | Round | Result | H | A | 
		
			| 16.09. |  | Ciric / Zekic - Hadad / Marx | QF | 7-6, 7-5 |  |  | 
		
			| 15.09. |  | Hadad / Marx - Minar / Pospi | R16 | 2-6, 7-6, 10-8 |  |  | 
		
			| Alphen a/d Rijn challenger | Round | Result | H | A | 
		
			| 09.09. |  | Huta / Sijsl - Marx / Riesc | QF | 7-6, 6-4 |  |  | 
		
			| 08.09. |  | Marx / Riesc - March / Serge | R16 | 6-3, 6-0 |  |  | 
		
			| Manerbio challenger | Round | Result | H | A | 
		
			| 26.08. |  | Alleg / Huta - Marx / Wasse | QF | 7-5, 6-4 |  |  | 
		
			| 24.08. |  | Marx / Wasse - Fabbi / Marra | R16 | 6-7, 7-5, 12-10 |  |  | 
		
			| Geneva challenger | Round | Result | H | A | 
		
			| 21.08. |  | Laaks / Oswal - Junai / Marx | SF | 7-5, 7-5 |  |  | 
		
			| 19.08. |  | Junai / Marx - Bohli / Espas | QF | 6-3, 6-4 |  |  | 
		
			| 18.08. |  | Junai / Marx - Charr / Pospi | R16 | 6-3, 7-5 |  |  | 
		
			| Cordenons challenger | Round | Result | H | A | 
		
			| 11.08. |  | Fried / Zovko - Crugn / Marx | R16 | 4-6, 6-3, 20-18 |  |  | 
		
			| San Marino challenger | Round | Result | H | A | 
		
			| 04.08. |  | Cerre / Rette - Marx / Rosol | R16 | 6-1, 3-6, 11-9 |  |  | 
		
			| Gstaad | Round | Result | H | A | 
		
			| 27.07. |  | Chiud / Lamme - Junai / Marx | R16 | 2-6, 7-6, 10-8 | 1.93 | 1.70 | 
		
			| Poznan challenger | Round | Result | H | A | 
		
			| 22.07. |  | Lucza / Rizza - Marx / Motti | QF | 2-6, 6-4, 10-2 |  |  | 
		
			| 20.07. |  | Marx / Motti - Bedna / Przys | R16 | 6-4, 3-6, 10-8 |  |  | 
		
			| Bastad | Round | Result | H | A | 
		
			| 14.07. |  | Grano / Stara - Marx / Phau | R16 | 7-6, 4-6, 10-4 | 1.41 | 2.54 | 
		
			| Scheveningen challenger | Round | Result | H | A | 
		
			| 09.07. |  | Schoo / van d - Junai / Marx | SF | 6-4, 6-3 |  |  | 
		
			| 08.07. |  | Junai / Marx - Amado / Koell | QF | 6-3, 6-2 |  |  | 
		
			| Turin challenger | Round | Result | H | A | 
		
			| 02.07. |  | Gil F / Macha - Greme / Marx | QF | 6-4, 6-2 |  |  | 
		
			| 30.06. |  | Greme / Marx - Danie / Junqu | R16 | 6-1, 7-6 |  |  | 
		
			| Lugano challenger | Round | Result | H | A | 
		
			| 11.06. |  | Bruns / Rojer - Junai / Marx | SF | 6-3, 3-6, 10-6 |  |  | 
		
			| 10.06. |  | Junai / Marx - Calle / Massu | QF |  |  |  | 
		
			| 09.06. |  | Junai / Marx - Alves / Hocev | R16 | 7-6, 6-3 |  |  | 
		
			| Furth challenger | Round | Result | H | A | 
		
			| 04.06. |  | Ramir / Ventu - Greme / Marx | SF | 6-2, 6-4 |  |  | 
		
			| 03.06. |  | Greme / Marx - Gabas / Matsu | QF | 6-4, 6-4 |  |  | 
		
			| 02.06. |  | Greme / Marx - Karan / Pasha | R16 | 6-2, 6-4 |  |  | 
		
			| Karlsruhe challenger | Round | Result | H | A | 
		
			| 31.05. |  | Junai / Marx - Bedna / Qures | F | 7-5, 6-4 |  |  | 
		
			| 29.05. |  | Junai / Marx - Mayer / Meige | SF | 7-5, 4-6, 10-4 |  |  | 
		
			| 28.05. |  | Junai / Marx - Lucza / Siria | QF | 4-6, 6-2, 10-5 |  |  | 
		
			| 26.05. |  | Junai / Marx - Krumm / Scheu | R16 | 6-0, 6-1 |  |  | 
		
			| Bordeaux challenger | Round | Result | H | A | 
		
			| 12.05. |  | Genss / Renav - Junai / Marx | R16 | 4-6, 6-3, 10-4 |  |  | 
		
			| Munich | Round | Result | H | A | 
		
			| 04.05. |  | Greme / Meffe - Marx / Moser | R16 | 3-6, 6-3, 10-1 |  |  | 
		
			| Tunis challenger | Round | Result | H | A | 
		
			| 27.04. |  | Dabul / Mayer - Junai / Marx | R16 | 7-5, 6-2 |  |  | 
		
			| Sofia challenger | Round | Result | H | A | 
		
			| 21.04. |  | Hrbat / Skoch - Junai / Marx | R16 | 6-4, 7-6 |  |  | 
		
			| Rome challenger | Round | Result | H | A | 
		
			| 14.04. |  | Bracc / Volan - Marx / Rette | R16 | 5-7, 6-4, 10-8 |  |  | 
		
			| Athens challenger | Round | Result | H | A | 
		
			| 12.04. |  | Junai / Marx - Huta / Macha | F | 6-4, 6-3 |  |  | 
		
			| 09.04. |  | Junai / Marx - Istom / Sidor | SF | 3-6, 6-3, 10-6 |  |  | 
		
			| 08.04. |  | Junai / Marx - Azzar / Lopez | QF | 6-4, 7-6 |  |  | 
		
			| 07.04. |  | Junai / Marx - Georg / Louca | R16 | 7-5, 6-2 |  |  | 
		
			| Napoli 4 challenger | Round | Result | H | A | 
		
			| 30.03. |  | Hanle / Lipsk - Kohlm / Marx | R16 | 7-6, 7-6 |  |  | 
		
			| Marrakech challenger | Round | Result | H | A | 
		
			| 18.03. |  | Marti / Munoz - Kohlm / Marx | QF | 7-5, 6-4 |  |  | 
		
			| 17.03. |  | Kohlm / Marx - Danie / Moser | R16 | 4-6, 6-4, 10-8 |  |  | 
		
			| Rabat challenger | Round | Result | H | A | 
		
			| 14.03. |  | Ramir / Ventu - Kohlm / Marx | F | 6-4, 7-6 |  |  | 
		
			| 12.03. |  | Kohlm / Marx - Lopez / Munoz | SF | 7-5, 7-5 |  |  | 
		
			| 11.03. |  | Kohlm / Marx - Recou / Sidor | QF | 6-4, 6-0 |  |  | 
		
			| 10.03. |  | Kohlm / Marx - Poch / Riba | R16 | 6-7, 6-2, 10-5 |  |  |