2018 St. Petersburg Ladies' Trophy
[ca] St. Petersburg Ladies Trophy 2018
[cs] St. Petersburg Ladies Trophy 2018
[de] St. Petersburg Ladies Trophy 2018
[es] Torneo WTA de San Petersburgo 2018
[fr] Tournoi de tennis de Saint-Pétersbourg (WTA 2018)
[it] St. Petersburg Ladies Trophy 2018
[nl] WTA-toernooi van Sint-Petersburg 2018
[nb] St. Petersburg Ladies’ Trophy 2018
[pl] St. Petersburg Ladies Trophy 2018
[ru] Трофей Санкт-Петербурга по теннису 2018