Comte Jacques
						
De La Boëssière-Thiennes
						
Male
						
Belgium			
						
1883-05-18
						
Lembise, Belgium	
												
1916-12-31
						
, -	
												
						
						
						
													Count Jacques de la Boëssière-Thiennes was the brother of fellow lawn tennis player of Count Marc de la Boëssière-Thiennes. Count Jacques de la Boëssière-Thiennes was killed in action while serving with the Belgian Army during World War One.						
						
						
						
												
						
						
						
						1905 - 1905		
						
0
						
3							
						
0
						
						
																		
																																
							
												Round 2						
							
								Roelof van Lennep 1 *
								Jacques De La Boëssière-Thiennes							
							
														6-2
														2-6
														6-2
														
						 							
																									 							
							
												Round 2						
							
								Henry Pollard 1 *
								Jacques De La Boëssière-Thiennes							
							
														5-7
														6-1
														6-4
														
						 							
																									 							
							
												Round 1						
							
								Arnold Herschell 1 *
								Jacques De La Boëssière-Thiennes							
							
														6-3
														8-6