The 2021 Nur-Sultan Challenger was a professional tennis tournament played on indoor hard courts. It was the third edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Nur-Sultan, Kazakhstan between 22 and 28 February 2021.

Singles main-draw entrants Seeds Country Player Rank1 SeedMikhail Kukushkin901Evgeny Donskoy1232Cedrik-Marcel Stebe1293Prajnesh Gunneswaran1314Henri Laaksonen1395Jurij Rodionov1526Martin Kližan1587Blaž Rola1598 1 Rankings are as of 15 February 2021.

Other entrants The following players received wildcards into the singles main draw: Timofey Skatov Dostanbek Tashbulatov Denis Yevseyev

The following players received entry into the singles main draw as alternates: Ulises Blanch Wu Tung-lin

The following players received entry from the qualifying draw: Bogdan Bobrov Pavel Kotov Vladyslav Manafov Ryan Peniston

The following players received entry as lucky losers: Ivan Nedelko Roberto Quiroz

Champions Singles

Mackenzie McDonald def. Jurij Rodionov 6–1, 6–2.

Doubles

Denys Molchanov / Aleksandr Nedovyesov def. Nathan Pasha / Max Schnur 6–4, 6–4.

References