USA: Birmingham - Singles - Main
1/16-finals Spencer W. Herrera R. 2:0 (6:2, 6:1) details 04.11.2015
Spain: Sant Cugat - Singles - Main
1/8-finals Herrera R. Werner J. 0:2 (4:6, 3:6) details 09.10.2014
1/16-finals Herrera R. Garcia-Roman M. 2:1 (4:6, 6:3, 6:3) details 07.10.2014
Spain: Sabadell - Singles - Main
1/16-finals Herrera R. Lizariturry J. 0:2 (4:6, 2:6) details 30.09.2014
Spain: Denia - Singles - Main
1/8-finals Zapata Miralles B. Herrera R. 2:0 (6:2, 6:0) details 24.07.2014
1/16-finals Herrera R. Lopez Jaen M. 2:0 (6:3, 6:2) details 22.07.2014
Spain: Gandia - Singles - Main
1/16-finals Herrera R. Banes M. 0:2 (63 :7, 2:6) details 15.07.2014
Spain: Santa Margarida de Montbui - Singles - Main
1/8-finals Herrera R. Ortega-Olmedo R. 0:2 (3:6, 1:6) details 28.05.2014
1/16-finals Rodriguez D. Herrera R. 0:2 (5:7, 0:6) details 27.05.2014
Spain: Reus - Singles - Main
1/16-finals Herrera R. Ouahab L. 0:2 (2:6, 2:6) details 04.03.2014
Spain: Denia - Singles - Main
1/8-finals Herrera R. Vega Hernandez D. 0:2 (3:6, 6:7) details 25.07.2013
1/16-finals Ribeiro N. S. Herrera R. 1:2 (6:2, 4:6, 2:6) details 23.07.2013
Spain: Gandia - Singles - Main
1/16-finals Lizariturry J. Herrera R. 2:0 (6:0, 6:0) details 17.07.2013