Langbahn Team – Weltmeisterschaft

2018 Calgary National Bank Challenger

2018 Calgary National Bank Challenger
Date15–21 October
Edition1st
SurfaceHard (indoor)
LocationCalgary, Canada
Champions
Singles
Croatia Ivo Karlović
Doubles
United States Robert Galloway / United States Nathan Pasha
Calgary National Bank Challenger · 2020 →

The 2018 Calgary National Bank Challenger was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament and part of the 2018 ATP Challenger Tour. It took place in Calgary, Canada.

Singles entrants

Seeds

Country Player Rank Seed
 AUS Jordan Thompson 105 1
 CRO Ivo Karlović 117 2
 TPE Jason Jung 123 3
 ESP Adrián Menéndez Maceiras 132 4
 NOR Casper Ruud 137 5
 AUS Alex Bolt 155 6
 GBR Jay Clarke 177 7
 ECU Roberto Quiroz 190 8

Other entrants

The following players received wildcards into the singles main draw:

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

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

  • France Laurent Rochette

Champions

Singles

Doubles