| Bangkok challenger | Round | Result | H | A | 
		
			| 08.12. |  | Srichaphan P. - Van Lottum J. | F | 6-2, 6-3 |  |  | 
		
			| 07.12. |  | Van Lottum J. - Flygt K. | SF | 6-4, 7-5 |  |  | 
		
			| 06.12. |  | Van Lottum J. - Verkerk M. | QF | 6-1, 6-3 |  |  | 
		
			| 05.12. |  | Van Lottum J. - Qureshi A. | R16 | 6-3, 7-5 |  |  | 
		
			| 04.12. |  | Van Lottum J. - Ratiwatana S. | 1R | 6-3, 6-3 |  |  | 
		
			| San Jose challenger | Round | Result | H | A | 
		
			| 01.12. |  | Kohlmann M. - Van Lottum J. | F | 6-3, 6-4 |  |  | 
		
			| 30.11. |  | Van Lottum J. - Hernandez A. | SF | 6-2, 3-6, 6-3 |  |  | 
		
			| 29.11. |  | Van Lottum J. - Gallardo-Valles M. | QF | 6-4, 3-6, 6-1 |  |  | 
		
			| 28.11. |  | Van Lottum J. - Nunez E. | R16 | 6-7, 6-2, 6-1 |  |  | 
		
			| 27.11. |  | Van Lottum J. - Camacho F. | 1R | 6-3, 6-1 |  |  | 
		
			| Caracas challenger | Round | Result | H | A | 
		
			| 22.11. |  | Knowle J. - Van Lottum J. | QF | 5-7, 7-6, 6-1 |  |  | 
		
			| 21.11. |  | Van Lottum J. - Daniel M. | R16 | 5-1 |  |  | 
		
			| 20.11. |  | Van Lottum J. - Wiltschnig H. | 1R | 6-1, 7-6 |  |  | 
		
			| Bukhara challenger | Round | Result | H | A | 
		
			| 06.10. |  | Van Lottum J. - Ogorodov O. | F | 6-1, 6-1 |  |  | 
		
			| 05.10. |  | Van Lottum J. - Golovanov D. | SF | 6-3, 6-3 |  |  | 
		
			| 04.10. |  | Van Lottum J. - Bruthans V. | QF | 6-4, 7-5 |  |  | 
		
			| 03.10. |  | Van Lottum J. - Tomashevich D. | R16 | 7-6, 6-4 |  |  | 
		
			| 02.10. |  | Van Lottum J. - Commandeur M. | 1R | 6-3, 6-1 |  |  | 
		
			| Istanbul 3 challenger | Round | Result | H | A | 
		
			| 18.09. |  | Davydenko N. - Van Lottum J. | 1R | 6-3, 6-3 |  |  | 
		
			| US Open | Round | Result | H | A | 
		
			| 28.08. |  | Haas T. - Van Lottum J. | 1R | 6-2, 6-2, 7-6 |  |  | 
		
			| 24.08. |  | Van Lottum J. - Black W. | Q-3R | 7-5, 6-7, 7-5 |  |  | 
		
			| 23.08. |  | Van Lottum J. - Goldstein P. | Q-2R | 4-6, 7-5, 6-4 |  |  | 
		
			| 22.08. |  | Van Lottum J. - Derepasko A. | Q-1R | 7-6, 6-7, 6-2 |  |  | 
		
			| Hamilton challenger | Round | Result | H | A | 
		
			| 21.03. |  | Mazarakis V. - Van Lottum J. | R16 | 4-6, 6-3, 6-2 |  |  | 
		
			| 20.03. |  | Van Lottum J. - Vik R. | 1R | 4-6, 6-3, 6-0 |  |  | 
		
			| Perth challenger | Round | Result | H | A | 
		
			| 13.03. |  | Petrovic D. - Van Lottum J. | 1R | 6-4, 6-1 |  |  | 
		
			| Ho Chi Minh City challenger | Round | Result | H | A | 
		
			| 23.02. |  | Kralert P. - Van Lottum J. | SF | 1-6, 6-4, 6-1 |  |  | 
		
			| 22.02. |  | Van Lottum J. - Vik R. | QF | 6-3, 6-2 |  |  | 
		
			| 21.02. |  | Van Lottum J. - Luzzi F. | R16 | 7-6, 7-5 |  |  | 
		
			| 20.02. |  | Van Lottum J. - Yoon Y. | 1R | 7-6, 6-0 |  |  |