2020 Amex-Istanbul Challenger


The 2020 Amex-Istanbul Challenger was a professional tennis tournament played on hard courts. It was the 33rd edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Istanbul, Turkey between 19 and 25 October 2020.

Singles main-draw entrants

Seeds

1 Rankings are as of 12 October 2020.

Other entrants

The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:

Champions

Singles

Ilya Ivashka def. Martin Kližan 6–1, 6–4.

Doubles

Ariel Behar / Gonzalo Escobar def. Robert Galloway / Nathaniel Lammons 4–6, 6–3, .