Linda Joo (Budapest, HUN) lost 6-3 to Sarah Mueller (Biel-St.Gallen, SUI) in the Final of the EJCT Prague Junior Womens Cup, held November 16 - 19, 2018 in Prague, Czech Republic. To advance to the championship game, Joo won 6-5 over Julie Zelingrova (Prague, CZE) in the semifinals of the 2018 EJCT Prague Junior Womens Cup in Prague, Czech Republic; and won 9-0 over Victoria Sitkiewicz (Sopot, POL) in the quarterfinals. of the 2018 EJCT Prague Junior Womens Cup in Prague, Czech Republic;
 
Joo finished 2-2 in the 0-team qualifying round. . In their opening game, Joo defeated Michella Alvera (Trentino, ITA) 5-4, then went on to lose 5-2 against Zelingrova. Joo responded with a 7-4 win over Kristina Podrabska (Prague, CZE). Joo went on to lose 7-2 against Patricia Ruiz (San Sebastian, ESP) in their final qualifying round match.
 
. For week 14 of the event schedule, Joo did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Joo ranks th overall on the Year-to-Date rankings with points earned so far this season.