英文翻译： Undav scores 2+ goals in back‑to‑back Bundesliga matches for the first time; 6 goals vs Dortmund — his most against any single Bundesliga opponent.

需要我润色成社媒用语、做多版本标题，还是补充本场比赛与对阵多特的详细数据与里程碑对比？