Dennis has faced significant challenges throughout his career. In 2014, he injured his hip and back during the individual time trial at the National Championships in Australia. Despite considering retirement, he returned to racing just two weeks later. In early 2013, he broke his collarbone and contracted viral meningitis but recovered in time for the Tour of California.

His resilience paid off with numerous accolades. In 2015, Dennis received the Sir Hubert Opperman Medal as Australia's Cyclist of the Year. He was also named Channel 7 Sports Star of the Year and South Australian Sports Star of the Year in 2013. Additionally, he was recognised as the Australian Junior Male Road Cyclist of the Year in 2004.

Other Sporting Achievements

Dennis has also excelled in track cycling. He won a silver medal in team pursuit at the 2012 Olympic Games in London and held the Hour Record for three months in 2015. His wife, Melissa Hoskins, represented Australia in track cycling at the Olympic Games in 2012 and 2016.

Personal Philosophy

Dennis's sporting philosophy revolves around self-reliance. He believes that time trialling is about focusing on oneself and striving to complete the course as quickly as possible. This mindset has driven him to achieve remarkable success in his career.

Challenges and Personal Decisions

In 2019, Dennis made headlines when he pulled out of the Tour de France during stage 12. He later revealed that he had quit to address issues in his marriage. Dennis emphasised that cycling is not everything and prioritised his happiness and family over his professional career.

Current Endeavours

Besides his athletic pursuits, Dennis owns a small vineyard in Adelaide Hills, South Australia. This venture reflects his interest in business and real estate.

Future Plans

Looking ahead, Dennis aims to win gold at future Olympic Games. His dedication to both his sport and personal life continues to inspire many.

Dennis's journey is a testament to resilience and prioritising what truly matters. His story serves as an inspiration for aspiring athletes worldwide.