Luke Bambridge Luke Bambridge (born 21 January 1995) is a British former tennis player. A doubles specialist, he reached a career-high Association of Tennis Professionals (ATP) world No. 41 doubles ranking in May 2019. His career highlights included winning ...

and

David O'Hare David O'Hare (born 1 June 1990) is an Irish professional tennis player and coach. On 24 August 2015 he reached his highest ATP singles ranking of 1438 and on 3 April 2017 reached his highest doubles ranking of 117. Despite being inactive in to ...

were the defending champions but chose not to defend their title.

Marc-Andrea Hüsler Marc-Andrea Hüsler (born 24 June 1996) is a Swiss professional tennis player. He has a career-high singles ranking by the Association of Tennis Professionals, ATP of world No. 47, achieved on 13 February 2023. In doubles, he achieved a career-hi ...

and

Sem Verbeek Sem Verbeek (born 12 April 1994) is a Dutch tennis player who specializes in doubles. He has a career high ATP doubles ranking of World No. 29 achieved on 19 May 2025. He is the current No. 1 Dutch doubles player. He also has a career-high in si ...

won the title after defeating

Gerard Gerard is a masculine forename of Proto-Germanic language, Proto-Germanic origin, variations of which exist in many Germanic and Romance languages. Like many other Germanic name, early Germanic names, it is dithematic, consisting of two meaningful ...

and

Marcel Granollers Marcel Granollers Pujol (; ; born 12 April 1986) is a Spanish professional tennis player. He reached a career-high doubles ranking of world No. 1 on 6 May 2024, becoming the second Spanish man to achieve the feat (after Emilio Sánchez Vicari ...

6–7^(5–7), 6–3, 4–12in the final.

Seeds

Draw

References

Main Draw
{{DEFAULTSORT:2018 Winnipeg National Bank Challenger - Men's Doubles Winnipeg National Bank Challenger - Men's Doubles 2018 Men's Doubles