ITF - M25 Gandia 07/21 16:00 25 Javier Barranco Cosano v Higinio Sanchis Melero 6-0,6-0
ITF - M25 Haia 07/04 11:30 29 [335] Javier Barranco Cosano v Jelle Sels [341] 2-6,6-1,6-1
ITF - M25 Haia 07/03 08:00 28 [335] Javier Barranco Cosano v Johan Nikles [458] 7-5,6-4
ITF - M25 Haia 07/02 12:05 27 [259] Manuel Guinard v Javier Barranco Cosano [335] 5-7,7-5,0-6
ITF - M25 Haia 07/01 09:40 26 [391] Yu Hsiou Hsu v Javier Barranco Cosano [335] 2-6,3-6
ITF - M25 Haia 06/29 09:00 25 [367] Jeremy Jahn v Javier Barranco Cosano [335] 2-6,3-6
ITF - M25 Alkmaar 06/26 12:50 28 [342] Jelle Sels v Javier Barranco Cosano [335] 6-2,6-2
ITF - M25 Alkmaar 06/25 10:00 27 Kai Wehnelt v Javier Barranco Cosano Walkover
ITF - M25 Alkmaar 06/24 14:55 26 Dax Donders v Javier Barranco Cosano 4-6,2-6
ITF - M25 Alkmaar 06/23 09:00 25 [429] Simon Freund v Javier Barranco Cosano [338] 2-6,6-7
Challenger - Aix en Provence 06/15 14:15 25 [338] Javier Barranco Cosano v Facundo Bagnis [96] 3-6,6-1,1-6
Challenger - Oeiras 05/23 13:45 14 [336] Javier Barranco Cosano v Maxime Hamou [410] 6-4,6-7,6-7
ITF - M25 Vic 05/21 09:55 27 Carlos Gimeno Valero v Javier Barranco Cosano 6-2,6-1
ITF - M25 Vic 05/20 15:40 26 Alex M Pujolras v Javier Barranco Cosano 4-6,3-6
ITF - M25 Vic 05/18 12:45 25 [346] Jelle Sels v Javier Barranco Cosano [336] 6-4,5-7,3-6
ITF - M15 Valldoreix 05/12 09:55 25 Javier Barranco Cosano v Alvaro Lopez San Martin 1-6,2-6
ITF - M25 Reus 04/15 09:10 26 Johan Sebastien Tatlot v Javier Barranco Cosano 2-6,6-0,7-6
ITF - M25 Reus 04/14 08:00 25 Sean Cuenin v Javier Barranco Cosano 1-6,3-6
Challenger - Marbelha 03/30 09:00 25 [208] Elias Ymer v Javier Barranco Cosano [330] 6-1,6-2
Challenger - Marbelha 03/29 09:00 19 [330] Javier Barranco Cosano v Nick Chappell [355] 6-2,7-6
Challenger - Marbelha 03/28 10:00 14 Javier Barranco Cosano v Jose Fco. Vidal Azorin 6-2,6-4
ITF - M25 La Nucía 03/19 15:30 27 Georgii Kravchenko v Javier Barranco Cosano 6-4,3-6,6-2
ITF - M25 La Nucía 03/19 11:45 26 Ben Patael v Javier Barranco Cosano 4-6,6-1,2-6
ITF - M25 La Nucía 03/17 09:00 25 Pol M Tiffon v Javier Barranco Cosano Retired
ITF - M15 La Nucía 03/12 10:55 27 Javier Barranco Cosano v Emilio Nava 7-6,4-6,2-6
ITF - M15 La Nucía 03/11 13:05 26 [324] Javier Barranco Cosano v Thomas Laurent [500] 6-7,6-1,7-6
ITF - M15 La Nucía 03/10 11:25 25 Javier Barranco Cosano v Terence Atmane 7-6,6-4
Challenger - Gran Canária 03/01 12:50 25 [321] Javier Barranco Cosano v Federico Gaio [138] 7-6,2-6,2-6
Challenger - Gran Canária 02/23 12:20 25 [320] Javier Barranco Cosano v Nikola Milojevic [149] 6-4,4-6,3-6
ITF - M15 Cairo 01/22 08:00 27 [316] Javier Barranco Cosano v Franco Agamenone [440] 4-6,7-5,4-6

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.