The 2019 Swiss Indoors was a men's tennis tournament played on indoor hard courts. It was the 50th edition of the tournament, and part of the 500 series of the 2019 ATP Tour. It took place at the St. Jakobshalle in Basel, Switzerland, from 21 October through 27 October 2019. First-seeded Roger Federer won his tenth singles title at the event.[3]
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Roger Federer defeated .svg/1280px-Flag_of_Australia_(converted).svg.png){kind=small}
Alex de Minaur, 6–2, 6–2
Jean-Julien Rojer'/ 
Horia Tecău defeated 
Taylor Fritz / Reilly Opelka, 7–5, 6–3The following players received wildcards into the singles main draw:
The following player received entry via a special exempt:
The following players received entry from the qualifying draw:
The following pairs received wildcards into the doubles main draw:
The following pair received entry from the qualifying draw:
