| Osaka challenger | Round | Result | H | A | 
		
			| 14.11. |  | Cermak F. - Van Lottum J. | 1R | 6-3 |  |  | 
		
			| Seoul challenger | Round | Result | H | A | 
		
			| 09.11. |  | Stepanek R. - Van Lottum J. | QF | 3-6, 6-2, 6-4 |  |  | 
		
			| 08.11. |  | Van Lottum J. - Taino E. | R16 | 7-5, 6-7, 6-3 |  |  | 
		
			| 07.11. |  | Van Lottum J. - Qureshi A. | 1R | 7-6, 6-3 |  |  | 
		
			| Yokohama challenger | Round | Result | H | A | 
		
			| 02.11. |  | Taino E. - Van Lottum J. | QF | 7-6, 7-5 |  |  | 
		
			| 01.11. |  | Van Lottum J. - Verkerk M. | R16 | 6-2, 6-3 |  |  | 
		
			| 31.10. |  | Van Lottum J. - Crichton T. | 1R | 6-0, 6-1 |  |  | 
		
			| Bukhara challenger | Round | Result | H | A | 
		
			| 12.10. |  | Dahan L. - Van Lottum J. | QF | 6-2, 7-5 |  |  | 
		
			| 11.10. |  | Van Lottum J. - Hasko J. | R16 | 6-4, 6-3 |  |  | 
		
			| 10.10. |  | Van Lottum J. - Sarstrand M. | 1R | 6-4, 6-3 |  |  | 
		
			| Bratislava challenger | Round | Result | H | A | 
		
			| 04.10. |  | Boutter J. - Van Lottum J. | R16 | 7-6, 6-4 |  |  | 
		
			| 03.10. |  | Van Lottum J. - Siemerink J. | 1R | 4-6, 6-3, 7-6 |  |  | 
		
			| Tashkent | Round | Result | H | A | 
		
			| 12.09. |  | Youzhny M. - Van Lottum J. | 1R | 3-6, 6-3, 7-5 |  |  | 
		
			| US Open | Round | Result | H | A | 
		
			| 29.08. |  | Woodruff C. - Van Lottum J. | 1R | 6-2, 6-3, 6-0 |  |  | 
		
			| 25.08. |  | Saulnier C. - Van Lottum J. | Q-3R | 7-6, 6-4 |  |  | 
		
			| 24.08. |  | Van Lottum J. - Motomura G. | Q-2R | 6-4, 1-6, 7-5 |  |  | 
		
			| 23.08. |  | Van Lottum J. - Nielsen M. | Q-1R | 6-2, 6-2 |  |  | 
		
			| Segovia challenger | Round | Result | H | A | 
		
			| 01.08. |  | Lopez F. - Van Lottum J. | 1R | 6-1, 6-2 |  |  | 
		
			| Cordoba challenger | Round | Result | H | A | 
		
			| 25.07. |  | Stepanek R. - Van Lottum J. | 1R | 6-2, 6-2 |  |  | 
		
			| Hertogenbosch | Round | Result | H | A | 
		
			| 20.06. |  | Escude N. - Van Lottum J. | 1R | 6-1, 6-2 |  |  | 
		
			| French Open | Round | Result | H | A | 
		
			| 30.05. |  | Gaudenzi A. - Van Lottum J. | 1R | 6-3, 3-6, 7-6, 6-0 |  |  | 
		
			| Jerusalem challenger | Round | Result | H | A | 
		
			| 19.05. |  | Ullyett K. - Van Lottum J. | SF | 2-6, 6-4, 6-2 |  |  | 
		
			| 18.05. |  | Van Lottum J. - Hernych J. | QF | 6-4, 6-4 |  |  | 
		
			| 17.05. |  | Van Lottum J. - Weiner G. | R16 | 6-4, 6-4 |  |  | 
		
			| 16.05. |  | Van Lottum J. - Patel K. | 1R | 6-4, 6-4 |  |  | 
		
			| Mallorca 2 | Round | Result | H | A | 
		
			| 02.05. |  | Ruud C. - Van Lottum J. | 1R | 6-3, 6-2 |  |  | 
		
			| Maia challenger | Round | Result | H | A | 
		
			| 25.04. |  | Coria G. - Van Lottum J. | 1R | 6-1, 7-6 |  |  | 
		
			| Miami | Round | Result | H | A | 
		
			| 24.03. |  | Kratochvil M. - Van Lottum J. | 1R | 6-3, 6-3 |  |  | 
		
			| Delray Beach | Round | Result | H | A | 
		
			| 29.02. |  | Malisse X. - Van Lottum J. | 1R | 6-0, 2-6, 6-1 |  |  | 
		
			| San Jose | Round | Result | H | A | 
		
			| 08.02. |  | Sargsian S. - Van Lottum J. | 1R | 6-2, 6-3 |  |  | 
		
			| Davis Cup | Round | Result | H | A | 
		
			| 06.02. |  | Prinosil D. - Van Lottum J. |  | 6-3, 6-3 |  |  | 
		
			| 04.02. |  | Haas T. - Van Lottum J. |  | 4-6, 7-6, 6-3, 6-2 |  |  | 
		
			| Heilbronn 2 challenger | Round | Result | H | A | 
		
			| 26.01. |  | Stoliarov A. - Van Lottum J. | R16 | 6-1, 7-5 |  |  | 
		
			| 25.01. |  | Van Lottum J. - Goellner M. | 1R | 7-6, 6-1 |  |  | 
		
			| Australian Open | Round | Result | H | A | 
		
			| 18.01. |  | Clement A. - Van Lottum J. | 1R | 7-6, 6-4 |  |  | 
		
			| Auckland | Round | Result | H | A | 
		
			| 12.01. |  | Rosset M. - Van Lottum J. | R16 | 6-3, 6-2 |  |  | 
		
			| 11.01. |  | Van Lottum J. - Woodruff C. | 1R | 6-1, 6-3 |  |  | 
		
			| Doha | Round | Result | H | A | 
		
			| 05.01. |  | Santoro F. - Van Lottum J. | R16 | 7-6, 6-1 |  |  | 
		
			| 04.01. |  | Van Lottum J. - Blanco G. | 1R | 6-4, 0-1 |  |  |