|Full name||Ricardo Antonio Ulloa Alonzo|
|Date of birth||2 July 1990|
|Place of birth||Metapán, El Salvador|
|Height||1.79 m (5 ft 10 1⁄2 in)|
|2013||→ Spartaks Jūrmala (loan)||12||(3)|
|* Senior club appearances and goals counted for the domestic league only and correct as of March 31, 2017.
‡ National team caps and goals correct as of March 31, 2017
On 30 July 2010, Ulloa played his first game for FAS as an 86th minute sub against Xelajú, the match ended 1–1, then 2 days later he scored twice in a 2–2 draw with Vista Hermosa. He scored against Águila on 7 November 2010 in a 3–1 away defeat. He scored in the 2–2 draw against Once Municipal on 6 March 2011. On 14 March 2012 he scored twice against UES in a 4–1 home win. Ulloa then scored in his next 4 games starting with a 1–1 draw against Juventud Independiente (25 March 2012) against Firpo (2–2, 1 April), Alianza (2–2, 4 April) then he scored both goals in a 2–0 win against Águila (15 April 2012) in the 7th and 75th minutes, this was his third in total against the team based in San Miguel. He scored against Isidro Metapán on 22 April 2012 in a 2–0 home win.
On 1 July, Ricardo Ulloa was signed by the Latvian Higher League club Spartaks Jūrmala on a six-month loan deal. Ulloa scored his first goal for the club on his debut in a 2–3 loss to FK Ventspils on 14 July 2013. His loan ended along with the season in November. Spartaks finished in 7th position of the league with Ulloa scoring three goals.
Ulloa made his international debut in a friendly match against New Zealand that ended in a 2–2 draw.
- As of 27 May 2012
- 'Me siento orgulloso de mis hijos' - ElSalvador.com (Spanish)