At the Asian Games in Nagoya, several pairs of siblings representing Singapore shared insights into the unique dynamics of competing alongside family members in elite sport. The brothers and sisters spoke about their journeys as teammates, rivals, and sources of mutual support across disciplines including jiu-jitsu, gymnastics, squash, and athletics.

In jiu-jitsu, brothers Paul and Noah Lim have developed a strong bond through their shared experiences on and off the mat. Paul, 28, recalled how he began practicing jiu-jitsu at age 17 by trying out moves on Noah, then 14, kicking off both their careers. Both have since earned medals at the SEA Games, with Noah winning gold and Paul bronze in 2019. When Noah sustained a head injury during a bout on October 1, Paul was quick to check on his younger brother, reflecting the care that accompanies their competition. Paul described the dual role of sibling and teammate as a source of pride and motivation, noting how each success resonates personally for both.

Gymnastics sisters Emma and Amanda Yap also traced their introduction to the sport back to childhood, with Emma beginning classes at age two and later acting as an informal coach to her younger sister at home. Though they were not close in earlier years due to Emma’s earlier national team involvement, their relationship grew stronger after both joined the national team and began sharing accommodations during competitions, including at the 2025 SEA Games where they medaled in floor and balance beam events. Emma, 21, expressed increased protectiveness over Amanda, 16, citing the pressures and injuries that come with elite gymnastics. Amanda highlighted the comfort of having a sibling who understands her challenges without needing extensive explanation.

In squash, sisters Au Yeong Wai Yhann and Wai Iyinn shared how their father’s involvement in the sport inspired them to pick up rackets. Wai Yhann, 27, who trained in England before her younger sister followed, spoke candidly about balancing the desire to protect Wai Iyinn with allowing her to forge her own athletic path. Wai Iyinn, 19, making her major Games debut, described a mostly supportive relationship punctuated by occasional on-court competitiveness. Both sisters expressed hope for the future, including the possibility of competing together in events such as women’s doubles at the 2029 SEA Games in Singapore.

Hurdling brothers Ang Chen Xiang and Ding Hui also illustrate the layered nature of sibling relationships in sport, where athletic partnership evolves into coaching collaboration. Their father, a former national youth hurdler, introduced them to the sport with homemade hurdles during family activities. Chen Xiang, 32, is a national record holder and SEA Games gold medallist with Ding Hui, 30, serving as his coach since 2015. Ding Hui, balancing his coaching role with insights into his brother’s demanding schedule as a medical professional, emphasized how meaningful it is to contribute to Chen Xiang’s achievements, including breaking 18 national records and reaching two Asian Games finals. Despite occasional disagreements, the brothers maintain mutual respect, recognizing that their sporting relationship enriches their familial bond.

Across diverse sports, Singapore’s sibling athletes illustrate how family ties interplay with the rigors of high-level competition. Their stories reveal how shared ambitions, personal challenges, and collaboration shape their athletic journeys, offering unique perspectives on the complex relationships between brothers and sisters in sport.