Dee ihe na-aga n'ihu maka paragraf a - Na June 2013 o meriri ihe omume FIDE Grand Prix na Thessaloniki dị ka onye mbụ doro anya n'ọhịa nke ndị egwuregwu iri na abụọ, n'etiti ha Fabiano Caruana, Veselin Topalov na Alexander Grischuk. N'afọ 2016, Domínguez Pérez keere ọnọdụ nke abụọ na nke anọ na Dortmund Sparkassen Chess Meeting na Vladimir Kramnik na Fabiano Caruana. Ka oge na-aga n'otu afọ ahụ, o meriri ọlaọcha onye ọ bụla na-egwu bọọdụ mbụ maka ndị otu Cuba na 42nd Chess Olympiad
na Baku. N'ọnwa Disemba afọ 2018, Domínguez Pérez nyefere ndị otu na-anọchite anya United States.