|   Futures 2025 | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 29.10. | 
			  | 
			Walkin B. - O'Connell B. | 
			1R | 
			6-2, 6-4 | 
			  | 
			  | 
		
		
			| 23.10. | 
			  | 
			Klintcharov A. - O'Connell B. | 
			R16 | 
			7-5, 6-4 | 
			1.49 | 
			2.40 | 
		
		
			| 22.10. | 
			  | 
			O'Connell B. - Langmo C. | 
			1R | 
			7-64, 6-2 | 
			5.56 | 
			1.11 | 
		
		
			| 08.10. | 
			  | 
			Dellavedova M. - O'Connell B. | 
			1R | 
			3-6, 6-0, 6-4 | 
			1.09 | 
			5.75 | 
		
		
			| 06.10. | 
			  | 
			O'Connell B. - Birrell C. | 
			Q-R16 | 
			6-1, 6-0 | 
			1.08 | 
			6.22 | 
		
		
			| 05.10. | 
			  | 
			O'Connell B. - Caruana F. | 
			Q-1R | 
			6-4, 6-0 | 
			  | 
			  | 
		
		
			| 30.09. | 
			  | 
			Bass F. - O'Connell B. | 
			1R | 
			6-2, 6-1 | 
			1.32 | 
			3.05 | 
		
		
			| 29.09. | 
			  | 
			O'Connell B. - Melnic V. | 
			Q-R16 | 
			6-2, 6-3 | 
			1.84 | 
			1.84 | 
		
		
			| 28.09. | 
			  | 
			O'Connell B. - Voisin A. | 
			Q-1R | 
			6-0, 6-2 | 
			  | 
			  | 
		
		
			| 18.09. | 
			  | 
			Delaney J. - O'Connell B. | 
			R16 | 
			6-3, 6-3 | 
			1.15 | 
			4.70 | 
		
		
			| 17.09. | 
			  | 
			O'Connell B. - Mcleod A. | 
			1R | 
			6-2, 6-4 | 
			1.49 | 
			2.37 | 
		
		
			| 11.09. | 
			  | 
			Sach T. - O'Connell B. | 
			R16 | 
			2-6, 6-2, 6-1 | 
			1.52 | 
			2.30 | 
		
		
			| 10.09. | 
			  | 
			O'Connell B. - Birrell C. | 
			1R | 
			6-4, 6-2 | 
			1.16 | 
			4.54 | 
		
		
			|   UTR Pro Tennis Series | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 22.08. | 
			  | 
			O'Connell B. - Ishikawa H. | 
			  | 
			6-0, 6-3 | 
			1.11 | 
			5.00 | 
		
		
			| 19.08. | 
			  | 
			O'Connell B. - Wensley S. | 
			  | 
			6-2, 6-2 | 
			1.40 | 
			2.50 | 
		
		
			| 18.08. | 
			  | 
			O'Connell B. - McCall D. | 
			  | 
			6-2, 4-6, 7-5 | 
			  | 
			  | 
		
		
			| 18.08. | 
			  | 
			O'Connell B. - Staley J. | 
			  | 
			6-2, 6-1 | 
			  | 
			  | 
		
		
			|   Futures 2025 | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 14.08. | 
			  | 
			Marinkov P. - O'Connell B. | 
			R16 | 
			6-3, 6-3 | 
			1.15 | 
			4.64 | 
		
		
			| 13.08. | 
			  | 
			O'Connell B. - Cook E. | 
			1R | 
			6-4, 6-3 | 
			1.85 | 
			1.85 | 
		
		
			| 12.08. | 
			  | 
			O'Connell B. - Hazratwala R. | 
			Q-R16 | 
			7-61, 6-4 | 
			  | 
			  | 
		
		
			| 10.08. | 
			  | 
			O'Connell B. - Jankoski D. | 
			Q-2R | 
			7-6, 4-6, 10-6 | 
			  | 
			  | 
		
		
			| 06.08. | 
			  | 
			Camus C. - O'Connell B. | 
			1R | 
			7-63, 6-4 | 
			1.53 | 
			2.28 | 
		
		
			| 05.08. | 
			  | 
			O'Connell B. - Kose C. | 
			Q-R16 | 
			7-5, 6-4 | 
			1.18 | 
			4.22 | 
		
		
			| 03.08. | 
			  | 
			O'Connell B. - Caruana F. | 
			Q-2R | 
			3-6, 6-0, 10-8 | 
			  | 
			  | 
		
		
			| 07.07. | 
			  | 
			Martin D. - O'Connell B. | 
			Q-1R | 
			6-7, 6-0, 9-3 | 
			  | 
			  | 
		
		
			| 02.07. | 
			  | 
			Dayal N. - O'Connell B. | 
			1R | 
			7-61, 6-4 | 
			1.75 | 
			2.02 | 
		
		
			| 01.07. | 
			  | 
			O'Connell B. - Leather J. | 
			Q-R16 | 
			7-5, 6-4 | 
			  | 
			  | 
		
		
			| 30.06. | 
			  | 
			O'Connell B. - Ventre A. | 
			Q-1R | 
			7-6, 6-0 | 
			  | 
			  | 
		
		
			| 25.06. | 
			  | 
			Rajski M. - O'Connell B. | 
			1R | 
			6-1, 4-2 | 
			1.26 | 
			3.38 | 
		
		
			| 24.06. | 
			  | 
			O'Connell B. - Beckles D. | 
			Q-R16 | 
			6-4, 6-4 | 
			  | 
			  | 
		
		
			| 23.06. | 
			  | 
			O'Connell B. - Goncalves Ceolin J. | 
			Q-1R | 
			7-6, 3-6, 10-3 | 
			  | 
			  | 
		
		
			| 19.06. | 
			  | 
			Anthrop J. - O'Connell B. | 
			R16 | 
			6-1, 6-2 | 
			1.09 | 
			6.00 | 
		
		
			| 18.06. | 
			  | 
			O'Connell B. - Martin D. | 
			1R | 
			7-65, 6-3 | 
			1.29 | 
			3.18 | 
		
		
			| 17.06. | 
			  | 
			O'Connell B. - Cook E. | 
			Q-R16 | 
			7-6, 7-6 | 
			  | 
			  | 
		
		
			| 16.06. | 
			  | 
			O'Connell B. - Crabel A. | 
			Q-1R | 
			6-4, 6-0 | 
			  | 
			  | 
		
		
			| 21.04. | 
			  | 
			Kusuhara Y. - O'Connell B. | 
			Q-R16 | 
			6-3, 6-2 | 
			1.22 | 
			3.78 | 
		
		
			| 20.04. | 
			  | 
			O'Connell B. - Adachi T. | 
			Q-1R | 
			6-4, 6-2 | 
			  | 
			  | 
		
		
			| 16.04. | 
			  | 
			Takahashi Y. - O'Connell B. | 
			1R | 
			6-3, 6-4 | 
			1.06 | 
			7.56 | 
		
		
			| 15.04. | 
			  | 
			O'Connell B. - Nishiwaki K. | 
			Q-R16 | 
			3-6, 6-2, 10-6 | 
			1.72 | 
			1.98 | 
		
		
			| 12.04. | 
			  | 
			O'Connell B. - Nishino R. | 
			Q-1R | 
			6-2, 6-2 | 
			  | 
			  |