Helps Brazil win gold in the 4x100m T11–13 relay in Christchurch.
On January 28, 2011, Terezinha Guilhermina was instrumental in securing gold for Brazil in the women’s 4x100m T11–13 relay at the IPC Athletics World Championships held in Christchurch. Her participation was pivotal in fortifying Brazil's relay team success.
This triumph not only reinforced her athletic prowess but also showcased the power of teamwork in achieving extraordinary outcomes, leaving a lasting impression on the global Paralympic community.