2018 Odlum Brown Vancouver Open

The 2018 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the thirteenth (ATP) and sixteenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Vancouver, British Columbia, Canada, on 13–19 August 2018.

Seeds

 * 1 Rankings as of 6 August 2018.

Other entrants
The following players received a wildcard into the singles main draw:
 * 🇧🇪 Ruben Bemelmans
 * 🇨🇦 Vasek Pospisil
 * 🇨🇦 Brayden Schnur
 * 🇨🇦 Benjamin Sigouin

The following players received entry into the singles main draw using protected rankings:
 * 🇨🇴 Santiago Giraldo
 * 🇺🇦 Illya Marchenko

The following players received entry into the singles main draw as special exempts:
 * 🇺🇸 Christopher Eubanks
 * Lloyd Harris

The following players received entry from the qualifying draw:
 * 🇺🇸 JC Aragone
 * 🇬🇧 Dan Evans
 * Borna Gojo
 * 🇺🇸 Thai-Son Kwiatkowski

Seeds

 * 1 Rankings as of 6 August 2018.

Other entrants
The following players received a wildcard into the singles main draw:
 * 🇨🇦 Françoise Abanda
 * 🇨🇦 Gabriela Dabrowski
 * 🇨🇦 Rebecca Marino
 * 🇨🇦 Katherine Sebov

The following players received entry from the qualifying draw:
 * 🇯🇵 Misaki Doi
 * 🇮🇱 Julia Glushko
 * 🇲🇽 Giuliana Olmos
 * 🇮🇹 Martina Trevisan

The following player received entry as a lucky loser:
 * 🇧🇪 Maryna Zanevska

Men's singles

 * 🇬🇧 Dan Evans def. 🇦🇺 Jason Kubler 4–6, 7–5, 7–6(7–3)

Women's singles

 * 🇯🇵 Misaki Doi def. 🇬🇧 Heather Watson 6–7(4–7), 6–1, 6–4

Men's doubles

 * 🇬🇧 Luke Bambridge / 🇬🇧 Neal Skupski def. 🇦🇺 Marc Polmans / 🇦🇺 Max Purcell 4–6, 6–3, [10–6].

Women's doubles

 * 🇺🇸 Desirae Krawczyk / 🇲🇽 Giuliana Olmos def. 🇺🇦 Kateryna Kozlova / Arantxa Rus, 6–2, 7–5