| ITF M25 Antalya | 02/01 11:35 | 25 | Andrea Fiorentini v Carlos Gimeno Valero | Retired | |
| ITF M15 Antalya | 01/28 08:15 | 28 | Alex Barrena v Carlos Gimeno Valero | Retired | |
| ITF M15 Antalya | 01/27 07:00 | 27 | [314] Eric Vanshelboim v Carlos Gimeno Valero [452] | 1-6,2-6 | |
| ITF M15 Antalya | 01/26 07:55 | 26 | Ivan Sergeyev v Carlos Gimeno Valero | Retired | |
| ITF M15 Antalya | 01/25 06:30 | 25 | Yanaki Milev v Carlos Gimeno Valero | 6-4,4-6,5-7 | |
| ITF M15 Antalya | 01/17 09:55 | 25 | Marsel Ilhan v Carlos Gimeno Valero | 6-3,7-5 | |
| ITF M25 Santa Margherita | 10/14 09:00 | 26 | Carlos Gimeno Valero v Giorgio Tabacco | 6-2,5-7,2-6 | |
| ITF M25 Santa Margherita | 10/10 12:35 | 25 | Carlos Gimeno Valero v Marco Miceli | 6-2,6-4 | |
| Challenger Troyes | 06/27 13:15 | 19 | [371] Carlos Gimeno Valero v Andrey Chepelev [429] | Retired | |
| Challenger Troyes | 06/26 13:30 | 14 | [371] Carlos Gimeno Valero v Alexandru Jecan [310] | 6-2,6-3 | |
| Challenger Oeiras | 06/21 14:20 | 25 | [371] Carlos Gimeno Valero v Joao Domingues [321] | 6-7,6-4,5-7 | |
| Challenger Francavilla | 05/16 13:50 | 25 | [327] Carlos Gimeno Valero v Mate Valkusz [268] | Retired | |
| Challenger Zagreb | 05/13 08:00 | 28 | [373] Carlos Gimeno Valero v Mili Poljicak [463] | 4-6,1-6 | |
| Challenger Zagreb | 05/12 12:10 | 27 | [192] Nino Serdarusic v Carlos Gimeno Valero [373] | 0-6,4-6 | |
| Challenger Zagreb | 05/11 11:20 | 26 | [274] Nerman Fatic v Carlos Gimeno Valero [373] | 3-6,1-6 | |
| Challenger Zagreb | 05/10 08:00 | 25 | [373] Carlos Gimeno Valero v Christopher O'Connell [125] | 1-6,6-4,6-3 | |
| Challenger Zagreb | 05/09 08:00 | 19 | [325] Tristan Lamasine v Carlos Gimeno Valero [373] | 5-7,6-1,5-7 | |
| Challenger Zagreb | 05/08 09:30 | 14 | Bozo Barun v Carlos Gimeno Valero | 3-6,6-7 | |
| ATP Madrid | 05/02 13:50 | 24 | [369] Carlos Gimeno Valero v Gael Monfils [21] | 3-6,0-6 | |
| ATP Barcelona | 04/16 08:00 | 45 | [360] Carlos Gimeno Valero v Elias Ymer [130] | 2-6,6-2,3-6 | |
| Challenger Madrid | 04/10 11:30 | 45 | [283] Nicolas Alvarez Varona v Carlos Gimeno Valero [379] | 6-7,6-4,6-2 | |
| Challenger Murcia | 04/08 13:00 | 27 | [137] Dennis Novak v Carlos Gimeno Valero [379] | 3-6,7-6,6-3 | |
| Challenger Murcia | 04/07 15:10 | 26 | [379] Carlos Gimeno Valero v Christopher Heyman [422] | 6-3,6-3 | |
| Challenger Murcia | 04/06 10:25 | 25 | [256] Nicola Kuhn v Carlos Gimeno Valero [379] | 6-3,2-6,1-6 | |
| Challenger Marbella | 03/29 09:10 | 25 | [363] Carlos Gimeno Valero v Norbert Gombos [112] | 4-6,1-6 | |
| Challenger Roseto | 03/16 14:15 | 26 | [105] Carlos Taberner v Carlos Gimeno Valero [458] | 7-6,6-3 | |
| Challenger Roseto | 03/15 09:00 | 25 | [458] Carlos Gimeno Valero v Kimmer Coppejans [238] | 7-5,6-7,7-5 | |
| Challenger Roseto | 03/14 11:55 | 19 | Francesco Maestrelli v Carlos Gimeno Valero | 4-6,6-7 | |
| Challenger Roseto Qual | 03/13 14:35 | 14 | Carlos Gimeno Valero v Dragos Nicolae Madaras | Retired | |
| Challenger Roseto | 03/11 10:00 | 27 | [105] Carlos Taberner v Carlos Gimeno Valero [458] | 6-2,6-3 |
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.