ITF - M25 Riba-roja de Túria 10/10 09:50 26 Pedro Vives Marcos v Javier Barranco Cosano 6-7,2-6
ITF - M25 Riba-roja de Túria 10/09 12:40 25 Sergi Perez Contri v Javier Barranco Cosano 2-6,1-6
Challenger - Barcelona 10/01 16:05 25 [76] Roberto Carballes Baena v Javier Barranco Cosano [303] 6-4,6-2
Challenger - Barcelona 09/30 09:40 24 [303] Javier Barranco Cosano v Daniel Gimeno-Traver [346] 6-3,6-0
Challenger - Florença 09/25 17:00 25 [157] Robin Haase v Javier Barranco Cosano [309] 6-3,6-4
Challenger - Florença 09/24 12:35 24 [477] Riccardo Balzerani v Javier Barranco Cosano [309] 4-6,3-6
Challenger - Florença 09/24 08:00 24 Carlos Berlocq v Javier Barranco Cosano Cancelled
Challenger - Sibiu 09/17 08:20 25 [295] Javier Barranco Cosano v Federico Coria [153] 1-6,2-6
Challenger - Sibiu 09/16 09:15 24 [298] Javier Barranco Cosano v Fabrizio Ornago [426] 3-6,6-3,7-5
Challenge - Sevilha 09/11 16:55 25 [190] Mario Vilella Martinez v Javier Barranco Cosano [298] 7-6,7-6
Challenge - Sevilha 09/09 10:40 24 [453] Alexander Zhurbin v Javier Barranco Cosano [298] 5-7,3-6
ITF - M25 San Sebastián 09/01 10:30 29 [458] Oscar Jose Gutierrez v Javier Barranco Cosano [276] 5-7,0-6
ITF - M25 San Sebastián 08/31 09:45 28 Daniel Dutra Da Silva v Javier Barranco Cosano 1-6,3-6
ITF - M25 San Sebastián 08/30 09:00 27 [294] Rafael Matos v Javier Barranco Cosano [276] 2-6,3-6
ITF - M25 San Sebastián 08/29 08:45 26 Carlos Sanchez Jover v Javier Barranco Cosano Retired
ITF - M25 San Sebastián 08/27 14:05 25 Johan Nikles v Javier Barranco Cosano 4-6,2-6
ITF - M25 Santander 08/21 10:10 25 Javier Barranco Cosano v Pol M Tiffon 6-3,4-6,3-6
Challenger - Meerbusch 08/15 14:35 26 [148] Pedro Sousa v Javier Barranco Cosano [283] 6-4,6-1
Challenger - Meerbusch 08/14 08:00 25 [275] Julian Lenz v Javier Barranco Cosano [283] 5-7,2-6
Challenger - Augsburgo 08/05 14:05 24 [285] Javier Barranco Cosano v Jeremy Jahn [374] 2-6,3-6
Challenger - Sopot 07/30 16:50 25 [338] Javier Barranco Cosano v Filip Horansky [187] 0-6,3-6
Challenger - Sopot 07/29 11:00 24 [338] Javier Barranco Cosano v Ante Pavic [402] 6-4,7-5
ATP - Umag 07/14 10:00 64 [399] Javier Barranco Cosano v Stefano Napolitano [177] 6-7,6-3,2-6
Challenger - Brunsvique 07/12 12:45 28 [266] Tobias Kamke v Javier Barranco Cosano [399] 7-5,6-0
Challenger - Brunsvique 07/11 10:00 27 [165] Jozef Kovalik v Javier Barranco Cosano [399] 6-7,6-7
Challenger - Brunsvique 07/10 11:15 26 [162] Marco Trungelliti v Javier Barranco Cosano [399] 2-6,4-6
Challenger - Brunsvique 07/09 08:00 25 [399] Javier Barranco Cosano v Hugo Dellien [83] 6-1,7-6
Challenger - Brunsvique 07/08 09:35 24 [175] Maximilian Marterer v Javier Barranco Cosano [399] Walkover
Challenger - Ludwigshafen 07/02 12:00 24 [399] Javier Barranco Cosano v Constant Lestienne [199] 2-6,4-6
ITF - M15 Kamen 06/30 09:15 29 [397] Javier Barranco Cosano v Peter Heller [456] 5-7,6-3,3-6

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.