In the 2025 Club World Cup, Borussia Dortmund and Monterrey remain unbeaten as they prepare to clash in the round of 16 at the Mercedes-Benz Stadium on Wednesday morning. The victor of this encounter will face off against either Real Madrid or Juventus in the quarter-finals on Saturday night. Borussia Dortmund began their campaign with a goalless draw against Fluminense but quickly regained their stride by securing full points in subsequent matches against Mamelodi Sundowns and Ulsan. These victories propelled Niko Kovac's squad to the top of their group, finishing two points ahead of Fluminense. On the other side, Monterrey notched their first win of the tournament by decisively defeating Urawa Red Diamonds 4-0. The Mexican giants demonstrated their resilience with a hard-fought 1-1 draw against Inter Milan in their Group E opener, proving they are a formidable opponent. As both teams gear up for this crucial match, fans can expect an intense battle as each side aims to maintain their unbeaten status and advance further in the competition. 18+ | Gamble responsibly | gambleaware.org | Odds subject to change 18+ | Gamble responsibly | gambleaware.org | Odds subject to change If you are on the lookout for the latest free bet offers, then look no further. Here, not only do we bring you numerous free bet offers, but all from the very best betting sites in the industry. Each bookie we recommend is fully licensed and regulated by the UK Gambling Commission, so you know you are always betting on a safe and trustworthy site. Check out the Mirror Betting Hubs Free Bets offers here . Full terms and conditions apply | gambleaware.org | Gamble responsibly | 18+ | UK only READ MORE: Free Bets & Bookmaker Sign Up Offers Reach plc is committed to promoting safer gambling. All of our content and recommended bets are advised to those aged 18 or over. Odds are subject to change too. We strongly encourage our readers to only ever bet what they can afford to lose. For more information, please call the National Gambling Helpline on 0808 8020 133 or visit gambleaware.org .