2020 Open de Rennes

The 2020 Open de Rennes was a professional tennis tournament played on hard courts. It was the fourteenth edition of the tournament and part of the 2020 ATP Challenger Tour. It took place in Rennes, France between 20 and 26 January 2020.

2020 Open de Rennes
Date	20–26 January
Edition	14th
Surface	Hard
Location	Rennes, France
Champions
Singles
Arthur Rinderknech
Doubles
Antonio Šančić / Tristan-Samuel Weissborn

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
UKR	Sergiy Stakhovsky	152	1
GER	Oscar Otte	163	2
SRB	Danilo Petrović	166	3
SVK	Lukáš Lacko	178	4
FRA	Maxime Janvier	201	5
RUS	Alexey Vatutin	207	6
ESP	Bernabé Zapata Miralles	210	7
FRA	Tristan Lamasine	214	8
GER	Mats Moraing	221	9
FRA	Constant Lestienne	224	10
FRA	Alexandre Müller	226	11
ESP	Roberto Ortega Olmedo	238	12
GER	Tobias Kamke	245	13
RUS	Pavel Kotov	247	14
TUR	Cem İlkel	264	15
AUT	Lucas Miedler	276	16

• ¹ Rankings are as of 13 January 2020.

Other entrants

The following players received wildcards into the singles main draw:

• Dan Added
• Evan Furness
• Kyrian Jacquet
• Jerzy Janowicz
• Valentin Royer

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

• Alessandro Bega
• Antoine Escoffier
• Patrik Niklas-Salminen

The following players received entry from the qualifying draw:

• Corentin Denolly
• Teymuraz Gabashvili

Champions

Singles

Main article: 2020 Open de Rennes – Singles

• Arthur Rinderknech def. James Ward 7–5, 6–4.

Doubles

Main article: 2020 Open de Rennes – Doubles

• Antonio Šančić / Tristan-Samuel Weissborn def. Teymuraz Gabashvili / Lukáš Lacko 7–5, 6–7^(5–7), [10–7].