Challenger - Banja Luka 08/08 13:15 25 Andrej Nedic v Javier Barranco Cosano 7-5,6-7,3-6
ITF - M25 Dénia 07/25 16:00 25 Javier Barranco Cosano v Carlos Gimeno Valero 4-6,3-6
ITF - M25 Kassel 07/12 10:00 25 Javier Barranco Cosano v Aleksandre Metreveli 4-6,1-6
ITF - M25 Getxo 07/09 09:55 29 [340] Javier Barranco Cosano v Inaki M-De La Torre [385] 7-6,6-4
ITF - M25 Getxo 07/08 17:50 28 Javier Barranco Cosano v Alex Martinez 6-3,1-6,6-1
ITF - M25 Getxo 07/07 16:45 27 [340] Javier Barranco Cosano v Andrey Chepelev [431] 7-5,6-3
ITF - M25 Getxo 07/05 13:35 26 Javier Barranco Cosano v Pedro Rodenas 2-6,6-3,7-5
ITF - M25 Getxo 07/04 09:30 25 Javier Barranco Cosano v Diego A B Sanchez 6-1,6-4
Challenger - Poznan 06/19 10:55 19 [336] Javier Barranco Cosano v Manuel Guinard [380] 3-6,5-7
Challenger - Poznan 06/18 13:35 14 [365] Javier Barranco Cosano v Joao Domingues [466] 6-4,6-1
ITF - M25 Córdoba 06/11 17:00 29 Javier Barranco Cosano v Daniel Merida 6-4,6-1
ITF - M25 Córdoba 06/10 19:10 28 Martin Landaluce v Javier Barranco Cosano 6-7,4-6
ITF - M25 Córdoba 06/09 17:35 27 [425] Carlos L-Montagud v Javier Barranco Cosano [372] 5-7,4-6
ITF - M25 Córdoba 06/09 10:45 26 Mario G Fernandez v Javier Barranco Cosano 5-7,4-6
ITF - M25 Córdoba 06/06 09:45 25 Yshai Oliel v Javier Barranco Cosano 3-6,2-6
Challenger - Oeiras 05/15 09:00 19 [380] Javier Barranco Cosano v Ulises Blanch [354] 6-7,6-7
Challenger - Oeiras 05/14 11:35 14 [241] Li Tu v Javier Barranco Cosano [380] 2-6,1-6
ITF - M25 Valldoreix 05/11 09:30 26 Javier Barranco Cosano v Tristan Lamasine 3-6,6-3,2-6
ITF - M25 Valldoreix 05/10 09:30 25 Javier Barranco Cosano v Zach Stephens 6-1,6-2
ITF - M25 Sabadell 05/03 10:10 25 Martin Landaluce v Javier Barranco Cosano 6-4,3-6,6-4
Challenger - Madrid 04/10 09:00 19 [349] Javier Barranco Cosano v Nikolas S Izquierdo [336] 6-3,6-7,2-6
Challenger - Madrid 04/09 11:20 14 [277] Federico Gaio v Javier Barranco Cosano [349] 4-6,3-6
ITF - M25 Palmanova 03/17 11:05 27 [310] Javier Barranco Cosano v Kyrian Jacquet [457] Retired
ITF - M25 Palmanova 03/16 12:35 26 Javier Barranco Cosano v Stefanos Sakellaridis 6-4,6-3
ITF - M25 Palmanova 03/15 14:00 25 [310] Javier Barranco Cosano v Timo Legout [454] 4-6,7-6,7-5
ITF - M25 Faro 02/22 17:30 25 [301] Javier Barranco Cosano v Martin Damm [446] Retired
Challenger - Maspalomas 11/29 14:55 25 [273] Javier Barranco Cosano v Vit Kopriva [152] Retired
Challenger - Valência 11/25 10:00 27 [305] Javier Barranco Cosano v Luca Van Assche [200] 1-6,6-7
Challenger - Valência 11/24 10:55 26 [194] Andrea Vavassori v Javier Barranco Cosano [305] 4-6,6-1,6-7
Challenger - Valência 11/22 13:35 25 Javier Barranco Cosano v Sumit Nagal 6-2,6-4

Javier Barranco Cosano (born 17 November 1998) is a Spanish tennis player.

Barranco Cosano has a career high ATP singles ranking of 262 achieved on 4 April 2022 and a career high ATP doubles ranking of 258 achieved on 12 November 2018.