2021 Saint Petersburg Challenger II
Date	8–14 March
Edition	2nd
Surface	Hard (Indoor)
Location	Saint Petersburg, Russia
Champions
Singles
Evgenii Tiurnev
Doubles
Jesper de Jong / Sem Verbeek
←  2021 · Saint Petersburg Challenger ·  2022 →

The 2021 Saint Petersburg Challenger II was a professional tennis tournament played on hard courts. It was the second edition of the Saint Petersburg Challenger which was part of the 2021 ATP Challenger Tour. It took place in Saint Petersburg, Russia between 8 and 14 March 2021.

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
RUS	Roman Safiullin	164	1
KAZ	Dmitry Popko	183	2
TUR	Cem İlkel	210	3
ROU	Marius Copil	224	4
GER	Rudolf Molleker	226	5
POL	Kacper Żuk	232	6
USA	Christopher Eubanks	239	7
RUS	Teymuraz Gabashvili	249	8

• ¹ Rankings as of 1 March 2021. ^[1]

Other entrants

The following players received wildcards into the singles main draw:

• Evgenii Tiurnev
• Vaja Uzakov
• Denis Yevseyev

The following player received entry into the singles main draw as a special exempt:

• Zizou Bergs

The following players received entry into the singles main draw as alternates:

• Jesper de Jong
• Michael Vrbenský

The following players received entry from the qualifying draw:

• Mirza Bašić
• Jiří Lehečka
• Matija Pecotić
• Tim van Rijthoven

Champions

Singles

• Evgenii Tiurnev def. Kacper Żuk 6–4, 6–2.

Doubles

• Jesper de Jong / Sem Verbeek def. Konstantin Kravchuk / Denis Yevseyev 6–1, 3–6, [10–5].

References