Molecular, Physical, and Technical Performance Response After a Competitive Match in Male Professional Soccer Players

Male professional soccer players frequently compete in multiple matches weekly, and each match significantly impacts their homeostasis, health, and performance. This study evaluates players response at 48 h post-match by combining biological and GPS data. Investigating biochemical and performance metrics offers insights into the physical demands of high-intensity exercise, essential for optimizing performance, recovery, and overall athlete health.

The study involved an Italian "Serie A" team, and we assessed players' effort during a single match using GPS data and compared it to "Serie A" averages. Additionally, we evaluated oxidative stress and metabolism 48 h after the match.

At 48 h post-match, there were no signs of oxidative stress and changes in salivary IgA levels, but total antioxidant potential was significantly low. Moreover, increased plasma metabolites linked to energy production were also observed.

The results indicate that 48 h after a match in "Serie A", well-trained athletes showed no oxidative stress, to the detriment of the antioxidant potential, along with increased metabolites crucial for energy production. Combining GPS and metabolic analysis enhances player performance, informs tactical decisions, and supports team success, fostering data-driven approaches in soccer.