2023 Brisbane QTC Tennis International

The 2023 Brisbane QTC Tennis International is a professional tennis tournament played on outdoor hard courts. It is the sixth edition of the tournament which is part of the 2023 ITF Men's World Tennis Tour and 2023 ITF Women's World Tennis Tour. It took place in Brisbane, Australia between 20 and 26 November 2023.

Men's singles

 * 🇯🇵 Shintaro Imai def. 🇦🇺 Blake Ellis 6–4, 7–6(7–3)

Women's singles

 * 🇦🇺 Taylah Preston def. Darya Astakhova 6–3, 6–4.

Men's doubles

 * 🇦🇺 Thomas Fancutt / 🇳🇿 Ajeet Rai def. 🇦🇺 Joshua Charlton / 🇬🇧 Emile Hudd 6–4, 6–4.

Women's doubles

 * 🇦🇺 Talia Gibson / 🇦🇺 Priscilla Hon def. 🇦🇺 Destanee Aiava / 🇦🇺 Maddison Inglis 4–6, 7–5, [10–5].

Seeds

 * 1 Rankings are as of 13 November 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇺 Hayden Jones
 * 🇦🇺 Zachary Viiala
 * 🇦🇺 Nikita Volonski

The following players received entry into the singles main draw using a protected ranking:
 * 🇯🇵 Shintaro Imai
 * 🇯🇵 Jumpei Yamasaki

The following players received entry from the qualifying draw:
 * 🇦🇺 Blake Bayldon
 * 🇦🇺 Joshua Charlton
 * 🇬🇧 Emile Hudd
 * 🇦🇺 Matt Hulme
 * 🇦🇺 Scott Jones
 * 🇦🇺 Mason Naumovski
 * 🇦🇺 Tomislav Edward Papac
 * 🇦🇺 Tai Sach

The following player received entry as a lucky loser:
 * 🇳🇿 Alexander Klintcharov

Seeds

 * 1 Rankings are as of 13 November 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇺 Gabriella Da Silva-Fick
 * 🇦🇺 Maya Joint
 * 🇦🇺 Alana Parnaby
 * 🇦🇺 Ivana Popovic

The following players received entry from the qualifying draw:
 * 🇨🇿 Michaela Bayerlová
 * 🇦🇺 Melisa Ercan
 * 🇨🇳 Liu Fangzhou
 * 🇺🇸 Lea Ma
 * 🇦🇺 Elena Micic
 * 🇯🇵 Mio Mushika
 * 🇯🇵 Hikaru Sato
 * 🇨🇳 Shi Han