Tbilisi, Georgia — In a moment that transcended sport, Dutch judoka Joanne van Lieshout stood atop the podium at the 2026 European Judo Championships not just as a champion, but as a testament to perseverance. Her gold medal in the women’s -63 kg category represented far more than athletic excellence — it marked a decade-long journey managing type 1 diabetes while competing at the highest level.
The victory carried deep personal significance. Diagnosed with diabetes at age 13, van Lieshout had spent the intervening years learning to balance elite judo training with the constant demands of blood sugar monitoring, insulin management, and nutritional precision. Speaking after her triumph, she reflected on the early days of her diagnosis: “Actually when I was in the hospital when I got diagnosed, the nurses gave me a list with Dutch high level athletes with diabetes,” van Lieshout recalled. “I saw that list and from that moment I know that it was possible and that I only need to find my own way to do the same.”
The path to Tbilisi had been anything but straightforward. Ten years after her diagnosis, van Lieshout had already established herself as a world champion, capturing the 2024 world title in the -63 kg division. Yet the European Championships held special meaning as her first continental crown, achieved on home soil for Dutch judo in spirit if not geography — Tbilisi serving as a neutral ground where her story could resonate across borders.
Competing from April 16–19, 2026, at Tbilisi’s Olympic Palace, the European Senior Championships brought together 400 athletes from 46 nations. For van Lieshout, each match required heightened awareness beyond technique and tactics. As she explained in pre-competition interviews, managing diabetes at elite level means treating it as “another factor that I want to manage as well as possible,” acknowledging that “perfection is unfeasible, every day is different and my body can respond in unpredictable ways.”
Her approach reflects modern elite sports science, where athletes constantly optimize variables like nutrition, sleep, and recovery. For van Lieshout, glucose levels join that equation — requiring real-time adjustments during training camps, weight cuts, and competition days. The discipline extends to monitoring how different foods affect her energy, how stress impacts insulin sensitivity, and how to prevent hypoglycemia during intense bouts.
The significance of her victory extends beyond personal achievement. In a sport where weight classes demand precise nutritional control, van Lieshout’s success challenges assumptions about what athletes with chronic conditions can accomplish. Her visibility offers inspiration to young athletes facing similar diagnoses, proving that diabetes need not be a barrier to Olympic aspirations.
Looking ahead, van Lieshout’s focus turns to the next major checkpoint on the judo calendar: the 2027 European Championships in Apeldoorn, Netherlands. Competing on home soil would add another layer of meaning to her journey, potentially allowing family and friends who supported her through early hospital visits to witness her triumph firsthand.
For now, her Tbilisi gold stands as a powerful reminder that victory in sport often happens far from the competitive arena — in hospital rooms, during early morning blood sugar checks, and in the quiet determination to refuse limitations imposed by circumstance.
As the global judo community reflects on the 2026 European Championships, van Lieshout’s story will endure not just for the color of her medal, but for what it represents: the possibility of excellence when passion meets perseverance.
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