| France - Championship | Round | Result | H | A | 
		
			| 23.11. |  | Collignon R. - Grenier H. |  | 7-5, 6-3 |  |  | 
		
			| Rovereto challenger | Round | Result | H | A | 
		
			| 20.11. |  | Masur D. - Collignon R. | 1R | 7-64, 6-4 | 4.13 | 1.21 | 
		
			| Lyon 2 challenger | Round | Result | H | A | 
		
			| 16.11. |  | Collignon R. - Hemery C. | F | 6-4, 6-2 | 1.32 | 3.19 | 
		
			| 15.11. |  | Collignon R. - Barrere G. | SF | 7-64, 6-1 | 1.58 | 2.29 | 
		
			| 14.11. |  | Collignon R. - Coric B. | QF | 3-6, 7-65, 6-4 | 2.04 | 1.73 | 
		
			| 13.11. |  | Collignon R. - Squire H. | R16 | 6-3, 1-6, 6-1 | 1.43 | 2.69 | 
		
			| 11.11. |  | Collignon R. - Droguet T. | 1R | 4-6, 6-2, 6-2 | 1.56 | 2.34 | 
		
			| Bratislava challenger | Round | Result | H | A | 
		
			| 03.11. |  | Safiullin R. - Collignon R. | F | 6-3, 6-4 | 1.28 | 3.53 | 
		
			| 02.11. |  | Collignon R. - Prizmic D. | SF | 3-6, 6-3, 7-64 | 1.84 | 1.90 | 
		
			| 01.11. |  | Collignon R. - Diallo G. | QF | 3-6, 7-63, 7-5 | 3.24 | 1.32 | 
		
			| 31.10. |  | Collignon R. - Nava E. | R16 | 63-7, 6-3, 7-5 | 1.54 | 2.36 | 
		
			| 29.10. |  | Collignon R. - Medjedovic H. | 1R | 6-3, 3-6, 6-3 | 2.69 | 1.43 | 
		
			| 28.10. |  | Collignon R. - Andreev A. | Q-R16 | 6-4, 7-5 | 1.34 | 3.05 | 
		
			| 27.10. |  | Collignon R. - Sels J. | Q-1R | 6-4, 6-2 | 1.33 | 3.13 | 
		
			| Brest challenger | Round | Result | H | A | 
		
			| 22.10. |  | Grenier H. - Collignon R. | 1R | 6-4, 6-4 | 1.90 | 1.82 | 
		
			| Antwerp | Round | Result | H | A | 
		
			| 14.10. |  | Fucsovics M. - Collignon R. | 1R | 6-2, 6-0 | 1.78 | 2.03 | 
		
			| Futures 2024 | Round | Result | H | A | 
		
			| 30.03. |  | Kachmazov A. - Collignon R. | SF | 4-6, 7-64, 6-0 | 2.01 | 1.71 | 
		
			| 29.03. |  | Collignon R. - Gautier A. | QF | 7-63, 7-5 | 1.26 | 3.51 | 
		
			| 28.03. |  | Collignon R. - Vatutin A. | R16 | 4-6, 6-4, 7-61 | 1.45 | 2.49 | 
		
			| 27.03. |  | Collignon R. - Reco A. | 1R | 6-0, 6-4 | 1.12 | 5.19 | 
		
			| 23.03. |  | Janvier M. - Collignon R. | SF | 6-4, 5-7, 6-4 | 2.72 | 1.39 | 
		
			| 22.03. |  | Collignon R. - Onclin G. | QF | 6-4, 7-5 | 1.57 | 2.24 | 
		
			| 21.03. |  | Collignon R. - Ghibaudo A. | R16 | 6-1, 6-1 | 1.30 | 3.24 | 
		
			| 19.03. |  | Collignon R. - Kachmazov A. | 1R | 6-3, 6-4 | 1.76 | 1.93 | 
		
			| 13.03. |  | Bouquier A. - Collignon R. | 1R | 6-3, 6-3 | 2.63 | 1.40 | 
		
			| Ottignies-Louvain-la-Neuve challenger | Round | Result | H | A | 
		
			| 25.01. |  | Nakashima B. - Collignon R. | R16 | 6-3, 6-2 | 1.26 | 3.67 | 
		
			| 23.01. |  | Collignon R. - Molleker R. | 1R | 6-1, 6-1 | 1.57 | 2.30 | 
		
			| Futures 2024 | Round | Result | H | A | 
		
			| 11.01. |  | Tabacco F. - Collignon R. | R16 | 7-64, 6-3 | 5.07 | 1.12 | 
		
			| 09.01. |  | Collignon R. - Johns G. | 1R | 7-63, 6-2 | 1.46 | 2.49 | 
		
			| 05.01. |  | Forejtek J. - Collignon R. | QF | 6-3, 3-6, 7-65 | 1.99 | 1.73 | 
		
			| 04.01. |  | Collignon R. - Durasovic V. | R16 | 6-4, 7-69 | 1.76 | 1.95 | 
		
			| 03.01. |  | Collignon R. - Edmund K. | 1R | 4-6, 7-64, 7-65 | 2.22 | 1.58 |