{{Infobox tennis event|2020|Open de Rennes| | date=20–26 January | edition=14th | surface=[[Hardcourt|Hard]] | location=[[Rennes]], France | champs={{flagicon|FRA}} [[Arthur Rinderknech]] | champd={{flagicon|CRO}} [[Antonio Šančić]] / {{flagicon|AUT}} [[Tristan-Samuel Weissborn]] }}

The '''2020 [[Open de Rennes|Open Blot Rennes]]''' was a professional [[tennis]] tournament played on [[hardcourt|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.

==Singles main-draw entrants== ===Seeds=== {|class="sortable wikitable" |- ! width="70"| Country ! width="175"| Player ! Rank<sup>1</sup> ! Seed |- |{{flag|UKR}} |[[Sergiy Stakhovsky]] |152 |1 |- |{{flag|GER}} |[[Oscar Otte]] |163 |2 |- |{{flag|SRB}} |[[Danilo Petrović (tennis)|Danilo Petrović]] |166 |3 |- |{{flag|SVK}} |[[Lukáš Lacko]] |178 |4 |- |{{flag|FRA}} |[[Maxime Janvier]] |201 |5 |- |{{flag|RUS}} |[[Alexey Vatutin]] |207 |6 |- |{{flag|ESP}} |[[Bernabé Zapata Miralles]] |210 |7 |- |{{flag|FRA}} |[[Tristan Lamasine]] |214 |8 |- |{{flag|GER}} |[[Mats Moraing]] |221 |9 |- |{{flag|FRA}} |[[Constant Lestienne]] |224 |10 |- |{{flag|FRA}} |[[Alexandre Müller]] |226 |11 |- |{{flag|ESP}} |[[Roberto Ortega Olmedo]] |238 |12 |- |{{flag|GER}} |[[Tobias Kamke]] |245 |13 |- |{{flag|RUS}} |[[Pavel Kotov (tennis)|Pavel Kotov]] |247 |14 |- |{{flag|TUR}} |[[Cem İlkel]] |264 |15 |- |{{flag|AUT}} |[[Lucas Miedler]] |276 |16 |} *<sup>1</sup> Rankings are as of 13 January 2020.<ref>{{Cite web|url=http://www.atptour.com/en/rankings/singles|title=Rankings &#124; Singles &#124; ATP Tour &#124; Tennis|website=ATP Tour}}</ref>

===Other entrants=== The following players received wildcards into the singles main draw: * {{flagicon|FRA}} [[Dan Added]] * {{flagicon|FRA}} [[Evan Furness]] * {{flagicon|FRA}} [[Kyrian Jacquet]] * {{flagicon|POL}} [[Jerzy Janowicz]] * {{flagicon|FRA}} [[Valentin Royer]]

The following players received entry into the singles main draw as alternates: * {{flagicon|ITA}} [[Alessandro Bega]] * {{flagicon|FRA}} [[Antoine Escoffier]] * {{flagicon|FIN}} [[Patrik Niklas-Salminen]]

The following players received entry from the qualifying draw: * {{flagicon|FRA}} [[Corentin Denolly]] * {{flagicon|RUS}} [[Teymuraz Gabashvili]]

==Champions== ===Singles=== {{main|2020 Open de Rennes – Singles}} *{{flagicon|FRA}} '''[[Arthur Rinderknech]]''' def. {{flagicon|GBR}} [[James Ward (tennis)|James Ward]] 7–5, 6–4.

===Doubles=== {{main|2020 Open de Rennes – Doubles}} *{{flagicon|CRO}} '''[[Antonio Šančić]]''' / {{flagicon|AUT}} '''[[Tristan-Samuel Weissborn]]''' def. {{flagicon|RUS}} [[Teymuraz Gabashvili]] / {{flagicon|SVK}} [[Lukáš Lacko]] 7–5, 6–7<sup>(5–7)</sup>, [10–7].

==References== {{reflist}}

{{2020 ATP Challenger Tour}}

{{DEFAULTSORT:Open de Rennes, 2020}} [[Category:Open de Rennes|2020]] [[Category:2020 ATP Challenger Tour]] [[Category:2020 in French tennis]] [[Category:January 2020 sports events in France]]