on may 31, 2018, no. 3 singles player karla portalatin on the titans squad to compete for the dominican republic team in fed cup play the event is known as the world cup of women's tennis. portalatin team will compete in metepec, mexico on june 18–23, 2018 for her home country the last titan woman tennis player to compete in fed cup was pia tamayo who played for the titans in 1980. portalatin in fed cup competition played barbados on june 20, 2018 and her country won 2 to 1 as portalatin competed in doubles with her partner kelly williford and won over the barbados doubles team of gabrielle leslie and tangia riley-codrington 6-2, 6-1 and on june 22, 2018 portalatin and her country competed against mexico and were beat 3 to 0 as portalatin and her doubles partner kelly williford lost to the mexico doubles team of daniela morales beckmann and maria jose portillo ramirez by a score of 1-6, 3-6 at club deportivo la asuncion in metepec the format was played as a round robin competition as portalatin country dominican republic finished second of the three countries competing in the 2018 fed cup americas zone group ii-pool a with the top team (country) in each pool advancing to group i.