| ITF France F14 | 07/06 10:30 | 26 | Constant Lestienne v Moez Echargui | 6-3,4-6,7-5 | |
| Challenger - Milaan | 06/26 13:40 | 25 | [225] Constant Lestienne v Jose Hernandez-Fernandez [259] | 5-7,7-6,3-6 | |
| Challenger - Blois | 06/22 14:00 | 26 | [102] Henri Laaksonen v Constant Lestienne [253] | 6-4,6-4 | |
| Challenger - Blois | 06/20 10:40 | 25 | [253] Constant Lestienne v Aleksandr Nedovyesov [214] | Retired | |
| ITF Hungary F4 | 06/18 09:00 | 29 | Constant Lestienne v Facundo Mena | 7-5,6-4 | |
| ITF Hungary F4 | 06/17 13:30 | 28 | Constant Lestienne v Juan Pablo Paz | 3-6,6-3,6-3 | |
| ITF Hungary F4 | 06/16 14:30 | 27 | Constant Lestienne v Mate Valkusz | 6-0,6-0 | |
| ITF Hungary F4 | 06/15 11:35 | 26 | Constant Lestienne v Marek Gengel | 6-1,7-5 | |
| ITF Hungary F4 | 06/13 08:00 | 25 | Constant Lestienne v Strahinja Rakic | 6-3,7-5 | |
| Challenger Prostejov Qual | 06/05 09:00 | 54 | Constant Lestienne v Markus Eriksson | 7-5,6-7,3-6 | |
| Challenger Prostejov Qual | 06/04 13:45 | 46 | Constant Lestienne v Jiri Lehecka | 6-2,6-2 | |
| Challenger Prostejov Qual | 06/04 09:50 | 45 | Constant Lestienne v Niels Lootsma | 6-7,6-3,6-3 | |
| French Open Qual | 05/22 13:45 | 44 | Gerald Melzer v Constant Lestienne | 6-2,6-2 | |
| Challenger - Heilbronn | 05/15 13:25 | 25 | [253] Constant Lestienne v Mirza Basic [167] | 2-6,1-6 | |
| Challenger - Aix en Provence | 05/09 09:30 | 25 | [69] Malek Jaziri v Constant Lestienne [255] | 6-4,5-7,6-4 | |
| Challenger - Ostrava | 05/01 13:30 | 25 | [339] Simone Bolelli v Constant Lestienne [256] | Retired | |
| Challenger - Francavilla | 04/27 13:35 | 26 | Matteo Berrettini v Constant Lestienne | 6-3,6-3 | |
| Challenger - Francavilla | 04/25 12:45 | 25 | Tristan Lamasine v Constant Lestienne | 4-6,7-5,6-7 | |
| Challenger - Barletta | 04/11 09:20 | 25 | [187] Constant Lestienne v Arthur De Greef [134] | 4-6,2-6 | |
| Challenger Sophia Antipolis | 04/04 12:00 | 25 | Duckhee Lee v Constant Lestienne | Retired | |
| Challenger - Koblenz | 01/17 14:30 | - | Constant Lestienne v Guido Andreozzi | Cancelled | |
| ITF France F1 | 01/15 14:00 | 29 | Constant Lestienne v Maxime Hamou | 6-3,4-6,3-6 | |
| ITF France F1 | 01/14 13:00 | 28 | Constant Lestienne v Alexey Vatutin | 7-6,3-6,6-3 | |
| ITF France F1 | 01/13 10:00 | 27 | Constant Lestienne v Romain Jouan | 4-6,7-6,6-3 | |
| ITF France F1 | 01/12 13:00 | 26 | Constant Lestienne v Corentin Denolly | 6-2,6-4 | |
| ITF France F1 | 01/10 10:20 | 25 | Constant Lestienne v Thomas Giraudeau | 6-4,6-4 | |
| ATP Metz Qual | 09/19 10:20 | 46 | Nikoloz Basilashvili v Constant Lestienne | Walkover | |
| ATP Metz Qual | 09/18 13:30 | 45 | Roberto Ortega-Olmedo v Constant Lestienne | 3-6,6-3,1-6 | |
| Challenger - Stettin | 09/17 12:00 | 28 | Alessandro Giannessi v Constant Lestienne | 6-3,6-3 | |
| Challenger - Stettin | 09/16 12:00 | 27 | Albert Montanes v Constant Lestienne | Retired |
Wikipedia - Constant Lestienne
Constant Lestienne (Parijs, 23 mei 1992) is een Fransse rechtshandige tennisser die in 2012 professional werd. Hij won één challenger in het dubbelspel.