| 释义 |
- Men's singles main draw entrants Seeds Other Entrants
- Women's singles main draw entrants Seeds Other Entrants
- Champions Men's singles Women's singles Men's doubles Women's doubles
- External links
{{Infobox tennis event|2018|Challenger Banque Nationale de Gatineau|
|date = July 16 – 22
|edition = 3rd (men)
5th (women)
|category = ATP Challenger Tour
ITF Women's Circuit
|surface = Hard – outdoors
|location = Gatineau, Canada
|venue = Parc de l'Île
|champms = {{flagicon|USA}} Bradley Klahn
|champws = {{flagicon|AUS}} Astra Sharma
|champmd = {{flagicon|USA}} Robert Galloway / {{flagicon|USA}} Bradley Klahn
|champwd = {{flagicon|CAN}} Bianca Andreescu / {{flagicon|CAN}} Carson Branstine
|main_name = Challenger de Gatineau
}}The 2018 Challenger Banque Nationale de Gatineau was a professional tennis tournament played on outdoor hard courts. It was the 3rd edition of the tournament for men and the 5th for women, and it was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Gatineau, Canada between July 16 and 22, 2018. Men's singles main draw entrantsSeeds| Country | Player | Rank1 | Seed |
|---|
| CAN}} | Peter Polansky | 110 | 1 | | AUS}} | Jason Kubler | 147 | 2 | | BAR}} | Darian King | 160 | 3 | | JPN}} | Tatsuma Ito | 165 | 4 | | USA}} | Bradley Klahn | 168 | 5 | | GBR}} | Liam Broady | 173 | 6 | | JPN}} | Go Soeda | 178 | 7 | | CAN}} | Filip Peliwo | 181 | 8 |
- 1 Rankings are as of July 2, 2018.
Other EntrantsThe following players received wildcards into the singles main draw: - {{flagicon|CAN}} Alexis Galarneau
- {{flagicon|CAN}} Pavel Krainik
- {{flagicon|CAN}} Samuel Monette
- {{flagicon|CAN}} Benjamin Sigouin
The following players received entry from the qualifying draw: - {{flagicon|KOR}} Chung Yun-seong
- {{flagicon|AUS}} Jacob Grills
- {{flagicon|ISR}} Edan Leshem
- {{flagicon|VEN}} Ricardo Rodríguez
Women's singles main draw entrantsSeeds| Country | Player | Rank1 | Seed |
|---|
| AUS}} | Arina Rodionova | 121 | 1 | | AUS}} | Olivia Rogowska | 151 | 2 | | CAN}} | Bianca Andreescu | 184 | 3 | | ISR}} | Julia Glushko | 205 | 4 | | CAN}} | Katherine Sebov | 268 | 5 | | ITA}} | Georgia Brescia | 281 | 6 | | USA}} | Sophie Chang | 288 | 7 | | MEX}} | Victoria Rodríguez | 299 | 8 |
- 1 Rankings are as of July 2, 2018.
Other EntrantsThe following players received wildcards into the singles main draw: - {{flagicon|CAN}} Bianca Andreescu
- {{flagicon|CAN}} Ariana Arseneault
- {{flagicon|CAN}} Layne Sleeth
- {{flagicon|CAN}} Alexandra Vagramov
The following player received entry as a special exempt: - {{flagicon|AUS}} Maddison Inglis
The following players received entry from the qualifying draw: - {{flagicon|GBR}} Alicia Barnett
- {{flagicon|GBR}} Jodie Anna Burrage
- {{flagicon|USA}} Nadja Gilchrist
- {{flagicon|JPN}} Nagi Hanatani
- {{flagicon|JPN}} Mai Hontama
- {{flagicon|USA}} Raveena Kingsley
- {{flagicon|CAN}} Catherine Leduc
- {{flagicon|USA}} Jada Robinson
The following player received entry as a lucky loser: - {{flagicon|GBR}} Samantha Murray
ChampionsMen's singles{{main|2018 Challenger Banque Nationale de Gatineau – Men's Singles}}- {{flagicon|USA}} Bradley Klahn def. {{flagicon|FRA}} Ugo Humbert 6–3, 7–6(7–5).
Women's singles- {{flagicon|AUS}} Astra Sharma def. {{flagicon|MEX}} Victoria Rodríguez, 3–6, 6–4, 6–3
Men's doubles{{main|2018 Challenger Banque Nationale de Gatineau – Men's Doubles}}- {{flagicon|USA}} Robert Galloway / {{flagicon|USA}} Bradley Klahn def. {{flagicon|BAR}} Darian King / {{flagicon|CAN}} Peter Polansky 7–6(7–4), 4–6, [10–8].
Women's doubles- {{flagicon|CAN}} Bianca Andreescu / {{flagicon|CAN}} Carson Branstine def. {{flagicon|TPE}} Hsu Chieh-yu / {{flagicon|MEX}} Marcela Zacarías, 4–6, 6–2, [10–4]
External links{{Challenger de Gatineau tournaments}}{{2018 ATP Challenger Tour}}{{2018 ITF Women's Circuit}}{{DEFAULTSORT:Challenger Banque Nationale de Gatineau, 2018}} 4 : 2018 ATP Challenger Tour|2018 ITF Women's Circuit|Challenger de Gatineau|2018 in Canadian sports |