Josue GONZALEZ tested positive for Clostebol in the Vuelta a Costa Rica on 26 December 2011. He was suspended by the UCI for 2 years, until 14 February 2014.
On 22 December 2015 he tested positive again in the Vuelta a Costa Rica, this time for Ostarine. He was suspended by the UCI for 7 years, until 15 February 2023.
Roman VILLALOBOS tested positive for a Blood Transfusion and for Methandienone in the Vuelta a Costa Rica on 21 and 24 December 2018. He was provisionally suspended and is awaiting a verdict.
Juan Carlos ROJAS VILLEGAS tested positive for the use of Phentermine in the Vuelta a El Salvador, May 2007. He was suspended by the UCI until September 14, 2009.
On 20 and 22 December 2017 he tested positive for CERA in the Vuelta a Costa Rica. He was suspended by the UCI for 8 years, until 30 January 2026.
Bryan VILLALOBOS tested positive for Ostarine in the Vuelta a Costa Rica on 25 December 2015. He was suspended by the UCI for 3 years, until 15 February 2019.
Rodolfo VILLALOBOS tested positive for Ostarine and Methylhexaneamine in the Vuelta a Costa Rica on 18 December 2015. He was suspended by the UCI for 3 years, until 15 February 2019.
Paulo MUDARRA tested positive for GW501516 in the Vuelta a Costa Rica in December 2012. He was suspended by the Costarican federation for 2 years, until 1 April 2015.
Cesar ROJAS VILLEGAS tested positive for the use of phentermine in the National Championships on 27 July 2010. He was suspended for 2 years by the Costarican federation, until 30 September 2012.
On 21, 22 and 26 December 2017, he tested positive for CERA and Anabolic Androgenic Steroids in the Vuelta a Costa Rica. He was suspended by the UCI for 8 years, until 20 December 2025.
Paul BETANCOURT tested positive for Ostarine in the Vuelta a Costa Rica on 25 December 2015. He was suspended by the UCI for 3 years, until 15 February 2019.
Eddier GODINEZ tested positive for Clostebol in the Vuelta a Costa Rica on 22 December 2011. He was suspended by the UCI for 2 years, until 14 February 2014.
GODINEZ tested positive again, for a Blood Transfusion in the Vuelta a Costa Rica on 24 December 2018. He was provisionally suspended and is awaiting a verdict.
Vladimir FERNANDEZ tested positive for CERA in the Vuelta a Costa Rica on 22 December 2017. He was suspended by the UCI for 4 years, until 21 December 2021.
Yewinson VARELA tested positive for CERA and Anabolic Androgenic Steroids in the Vuelta a Costa Rica on 20 and 22 December 2017. He was suspended by the UCI for 4 years, until 19 December 2021.
Gabriel MARIN tested positive for CERA in the Vuelta a Costa Rica on 22 December 2017. He was suspended by the UCI for 4 years, until 21 December 2021.
Jose Alexis RODRIGUEZ tested positive for CERA and Anabolic Androgenic Steroids in the Pan-American Championships on 5 May 2017 and in the Vuelta a Costa Rica on 22 December 2017. He was suspended by the UCI for 4 years, until 4 May 2021.
Paulo VARGAS tested positive for GW501516 in the Vuelta a Costa Rica in December 2012. He was suspended by the Costarican federation for 2 years, until 1 April 2015.
Melvin MORA tested positive for CERA in the Vuelta a Costa Rica on 22 December 2017. He was suspended by the UCI for 4 years, until 21 December 2021.
Jason HUERTAS tested positive for CERA in the Vuelta a Costa Rica on 22 December 2017. He was suspended by the UCI for 4 years, until 21 December 2021.
Costa Rica

Zonder de broertjes Rojas Villegas zal de Vuelta nooit meer hetzelfde zijn.