| Rome 2 challenger | Round | Result | H | A | 
		
			| 04.10. |  | Snobel P. - Summerer T. | 1R | 6-7, 7-6, 6-2 |  |  | 
		
			| Dubrovnik challenger | Round | Result | H | A | 
		
			| 28.09. |  | Navarro-Pastor I. - Summerer T. | 1R | 6-1, 2-6, 6-3 |  |  | 
		
			| Budapest 3 challenger | Round | Result | H | A | 
		
			| 15.09. |  | Brzezicki J. - Summerer T. | R16 | 6-1, 6-3 |  |  | 
		
			| 14.09. |  | Summerer T. - Capdeville P. | 1R | 6-4, 7-6 |  |  | 
		
			| Aschaffenburg challenger | Round | Result | H | A | 
		
			| 12.09. |  | Azzaro L. - Summerer T. | F | 6-4, 6-7, 7-6 |  |  | 
		
			| 11.09. |  | Summerer T. - Mackin A. | SF | 6-3, 6-3 |  |  | 
		
			| 10.09. |  | Summerer T. - Kohlschreiber P. | QF | 6-4, 7-6 |  |  | 
		
			| 09.09. |  | Summerer T. - Hajek J. | R16 | 1-6, 6-3, 7-5 |  |  | 
		
			| 07.09. |  | Summerer T. - Koeck T. | 1R | 6-3, 6-4 |  |  | 
		
			| Freudenstadt challenger | Round | Result | H | A | 
		
			| 03.09. |  | Marach O. - Summerer T. | QF | 4-6, 6-4, 6-4 |  |  | 
		
			| 02.09. |  | Summerer T. - Pequery J. | R16 | 6-2, 4-6, 6-3 |  |  | 
		
			| 31.08. |  | Summerer T. - Angelopoulos E. | 1R | 6-3, 6-2 |  |  | 
		
			| Mönchengladbach challenger | Round | Result | H | A | 
		
			| 22.08. |  | Summerer T. - Sanguinetti D. | F | 7-6, 6-1 |  |  | 
		
			| 21.08. |  | Summerer T. - Kohlschreiber P. | SF | 3-3 |  |  | 
		
			| 20.08. |  | Summerer T. - Prodon E. | QF | 6-7, 6-2, 6-0 |  |  | 
		
			| 19.08. |  | Summerer T. - Koellerer D. | R16 | 6-3, 2-6, 6-1 |  |  | 
		
			| 17.08. |  | Summerer T. - Montanes A. | 1R | 6-3, 1-6, 6-1 |  |  | 
		
			| 15.08. |  | Summerer T. - Urban F. | Q-QF | 6-4, 1-6, 6-4 |  |  | 
		
			| 14.08. |  | Summerer T. - Aniola F. | Q-R16 | 6-2, 6-0 |  |  | 
		
			| 13.08. |  | Summerer T. - Rieschick S. | Q-1R | 6-4, 6-1 |  |  | 
		
			| Cordenons challenger | Round | Result | H | A | 
		
			| 11.08. |  | Bolelli S. - Summerer T. | R16 | 6-1, 6-4 |  |  | 
		
			| 09.08. |  | Summerer T. - Bardoczky K. | 1R | 3-6, 7-63, 6-4 |  |  | 
		
			| Oberstaufen challenger | Round | Result | H | A | 
		
			| 10.07. |  | Lisnard J. - Summerer T. | SF | 2-6, 6-1, 6-4 |  |  | 
		
			| 09.07. |  | Summerer T. - Schukin Y. | QF | 6-1, 6-2 |  |  | 
		
			| 07.07. |  | Summerer T. - Kubot L. | R16 | 7-6, 6-2 |  |  | 
		
			| 05.07. |  | Summerer T. - Simoni A. | 1R | 6-4, 6-1 |  |  | 
		
			| Zell challenger | Round | Result | H | A | 
		
			| 29.06. |  | Greul S. - Summerer T. | 1R | 6-2, 3-6, 6-2 |  |  | 
		
			| 28.06. |  | Summerer T. - Contzler B. | Q-QF | 6-0, 6-0 |  |  | 
		
			| 27.06. |  | Summerer T. - Wetzel M. | Q-R16 | 6-4, 6-4 |  |  | 
		
			| 26.06. |  | Summerer T. - Odesnik W. | Q-1R | 6-4, 3-6, 6-1 |  |  | 
		
			| Futures 04 | Round | Result | H | A | 
		
			| 22.06. |  | Kamke T. - Summerer T. | 1R | 7-5, 7-5 |  |  | 
		
			| Braunschweig challenger | Round | Result | H | A | 
		
			| 14.06. |  | Mirnegg M. - Summerer T. | Q-QF | 3-6, 6-4, 6-3 |  |  | 
		
			| 13.06. |  | Summerer T. - Giorgini D. | Q-R16 | 7-5, 3-6, 7-65 |  |  | 
		
			| 12.06. |  | Summerer T. - Marin J. | Q-1R | 6-1, 6-2 |  |  | 
		
			| Weiden challenger | Round | Result | H | A | 
		
			| 08.06. |  | Delfino M. - Summerer T. | 1R | 6-2, 6-2 |  |  | 
		
			| Furth challenger | Round | Result | H | A | 
		
			| 29.05. |  | Lammer M. - Summerer T. | Q-1R | 0-6, 6-2, 7-63 |  |  | 
		
			| Ljubljana challenger | Round | Result | H | A | 
		
			| 28.05. |  | Brzezicki J. - Summerer T. | QF | 6-3, 3-6, 6-3 |  |  | 
		
			| 26.05. |  | Summerer T. - Eschauer W. | R16 | 5-7, 6-4, 7-6 |  |  | 
		
			| 25.05. |  | Summerer T. - Savolt A. | 1R | 6-3 |  |  | 
		
			| 24.05. |  | Summerer T. - Dellatorre A. | Q-QF | 6-1, 3-6, 6-1 |  |  | 
		
			| 23.05. |  | Summerer T. - Sela D. | Q-R16 | 6-2, 6-1 |  |  | 
		
			| 22.05. |  | Summerer T. - Kisgyorgy G. | Q-1R | 7-5, 6-3 |  |  | 
		
			| St. Polten | Round | Result | H | A | 
		
			| 16.05. |  | Malisse X. - Summerer T. | Q-QF | 6-1, 6-2 |  |  | 
		
			| 15.05. |  | Summerer T. - Kanellos M. | Q-R16 | 6-1, 6-2 |  |  | 
		
			| 14.05. |  | Summerer T. - Valent R. | Q-1R | 7-6, 6-1 |  |  | 
		
			| Futures 04 | Round | Result | H | A | 
		
			| 05.05. |  | Zelenay I. - Summerer T. | R16 | 7-5, 6-0 |  |  | 
		
			| 04.05. |  | Summerer T. - Gronefeld B. | 1R | 6-2, 4-6, 6-2 |  |  | 
		
			| 01.05. |  | Summerer T. - Van Gemerden M. | F | 7-5, 7-6 |  |  | 
		
			| 30.04. |  | Summerer T. - Tuksar S. | SF | 6-0, 6-3 |  |  | 
		
			| 29.04. |  | Summerer T. - Snobel P. | QF | 6-1, 6-2 |  |  | 
		
			| 28.04. |  | Summerer T. - Zelenay I. | R16 | 6-2, 6-4 |  |  | 
		
			| 27.04. |  | Summerer T. - Koderisch C. | 1R | 6-1, 6-2 |  |  | 
		
			| 26.04. |  | Summerer T. - Schmolzer P. | Q-R16 | 7-5, 6-3 |  |  | 
		
			| 25.04. |  | Summerer T. - Woisetschlager M. | Q-2R | 6-4, 6-2 |  |  | 
		
			| 24.04. |  | Summerer T. - Linke P. | Q-1R | 6-2, 6-1 |  |  | 
		
			| 23.04. |  | Mertl J. - Summerer T. | SF | 6-4, 6-3 |  |  | 
		
			| 22.04. |  | Summerer T. - Goellner M. | QF | 6-3, 6-1 |  |  | 
		
			| 21.04. |  | Summerer T. - Kempes E. | R16 | 6-3, 6-2 |  |  | 
		
			| 20.04. |  | Summerer T. - Op Der Heijde M. | 1R | 6-3, 6-2 |  |  | 
		
			| 03.04. |  | Op Der Heijde M. - Summerer T. | Q-1R | 3-6, 6-3, 6-4 |  |  | 
		
			| 31.03. |  | Wauters S. - Summerer T. | R16 | 5-7, 7-65, 7-5 |  |  | 
		
			| 30.03. |  | Summerer T. - Docche F. | 1R | 6-0, 6-0 |  |  | 
		
			| Saint Brieuc challenger | Round | Result | H | A | 
		
			| 20.03. |  | Drouet T. - Summerer T. | Q-1R | 6-3, 3-6, 6-3 |  |  |