| ITF M25 Vic | 05/19 15:00 | 25 | [286] Carlos Gimeno Valero v Martin Cuevas [499] | 6-3,3-6,6-2 | |
| ATP Madrid | 05/01 15:05 | 14 | [67] Stefano Travaglia v Carlos Gimeno Valero [290] | 5-7,6-1,7-5 | |
| ATP Barcelona | 04/18 13:00 | 19 | [293] Carlos Gimeno Valero v Tallon Griekspoor [143] | 7-6,6-7,3-6 | |
| ATP Barcelona | 04/17 11:40 | 14 | [101] Mikhail Kukushkin v Carlos Gimeno Valero [293] | 1-6,2-6 | |
| Challenger Oeiras | 04/07 14:05 | 26 | [323] Gastao Elias v Carlos Gimeno Valero [292] | 6-1,6-3 | |
| Challenger Oeiras | 04/05 12:30 | 25 | [292] Carlos Gimeno Valero v Roberto Ortega-Olmedo [298] | 6-1,6-1 | |
| Challenger Marbella | 03/30 10:20 | 25 | [360] Carlos G-Herrera v Carlos Gimeno Valero [292] | 7-6,7-6 | |
| ITF M25 La Nucia | 03/19 16:05 | 27 | [292] Carlos Gimeno Valero v Pedro Cachin [359] | 6-3,4-6,6-7 | |
| ITF M25 La Nucia | 03/19 11:55 | 26 | Carlos Gimeno Valero v Leopold Zima | 6-0,6-1 | |
| ITF M25 La Nucia | 03/17 10:25 | 25 | [292] Carlos Gimeno Valero v Thomas Laurent [499] | 6-1,6-1 | |
| Challenger Gran Canaria | 03/07 11:00 | 29 | [185] Kimmer Coppejans v Carlos Gimeno Valero [400] | 4-6,2-6 | |
| Challenger Gran Canaria | 03/06 14:00 | 28 | [254] Blaz Kavcic v Carlos Gimeno Valero [400] | 6-3,1-6,5-7 | |
| Challenger Gran Canaria | 03/05 16:05 | 27 | [163] Alessandro Giannessi v Carlos Gimeno Valero [400] | 2-6,6-4,2-6 | |
| Challenger Gran Canaria | 03/03 16:00 | 26 | [400] Carlos Gimeno Valero v Federico Gaio [138] | 6-0,3-6,6-3 | |
| Challenger Gran Canaria | 03/02 10:00 | 25 | [219] Constant Lestienne v Carlos Gimeno Valero [400] | Retired | |
| Challenger Gran Canaria | 02/22 14:30 | 25 | [399] Carlos Gimeno Valero v Marco Trungelliti [257] | 6-1,6-7,3-6 | |
| Challenger Biella | 02/08 09:00 | 19 | [399] Carlos Gimeno Valero v Jelle Sels [337] | 0-6,6-7 | |
| Challenger Biella | 02/07 09:30 | 14 | [302] Duje Ajdukovic v Carlos Gimeno Valero [398] | 6-3,6-7,4-6 | |
| ITF M25 Villena | 02/03 09:35 | 25 | [428] Holger Vitus Nodskov Rune v Carlos Gimeno Valero [398] | 3-6,6-2,6-1 | |
| ITF M15 Antalya | 01/30 11:00 | - | Timo Legout v Carlos Gimeno Valero | View | |
| ITF M15 Antalya | 01/21 10:55 | 26 | [368] Pedro Cachin v Carlos Gimeno Valero [396] | 6-3,4-6,6-2 | |
| ITF M15 Antalya | 01/19 12:55 | 25 | Carlos Gimeno Valero v Ilya Snitari | 6-2,6-2 | |
| ITF M15 Villena | 11/18 08:30 | 25 | Holger Vitus Nodskov Rune v Carlos Gimeno Valero | Cancelled | |
| Challenger Marbella | 10/30 10:00 | 27 | [434] Carlos Gimeno Valero v Alexandre Muller [226] | 4-6,0-6 | |
| Challenger Marbella | 10/28 12:00 | 26 | [434] Carlos Gimeno Valero v Steven Diez [173] | 6-3,6-3 | |
| Challenger Marbella | 10/27 10:00 | 25 | [89] Federico Coria v Carlos Gimeno Valero [434] | 4-6,1-6 | |
| Challenger Marbella | 10/25 14:30 | - | Carlos Gimeno Valero v Andrey Kuznetsov | 6-2,6-3 | |
| Challenger Marbella | 10/24 09:50 | 19 | [133] Luis David Martinez v Carlos Gimeno Valero [432] | 1-6,3-6 | |
| Challenger Marbella | 10/24 09:40 | 19 | Jaroslav Pospisil v Carlos Gimeno Valero | Cancelled | |
| Challenger Marbella | 10/24 09:20 | 19 | Alexandre Muller v Carlos Gimeno Valero | Cancelled |
Carlos Gimeno Valero (born 25 June 2001) is a Spanish tennis player.
Gimeno Valero has a career high ATP singles ranking of World No. 260 achieved on 9 August 2021. He also has a career high doubles ranking of World No. 1508 achieved on 2 December 2019.
Gimeno Valero has reached four career ITF singles finals winning all of them for a record of 4–0, which includes winning one ATP Challenger title, the Gran Canaria 2 Challenger in March 2021, where he defeated Belgian Kimmer Coppejans in straight sets in the final.
He managed to win in the first round of qualifying at the 2021 Barcelona Open by defeating Mikhail Kukushkin ‘in straight sets but would go on to lose in the second round to Tallon Griekspoor 7–6(7–4), 6–7(4–7), 3–6.