2019 Hamburg European Open
[ca] Hamburg European Open 2019
[cs] Hamburg European Open 2019
[de] Hamburg European Open 2019
[es] Torneo de Hamburgo 2019
[fr] Tournoi de tennis de Hambourg (ATP 2019)
[it] Hamburg European Open 2019
[nl] ATP-toernooi van Hamburg 2019
[nb] Hamburg European Open 2019
[pl] Hamburg European Open 2019
[ru] Открытый чемпионат Германии по теннису 2019