Stan Wawrinka defeated Thijs Boogaard 6–3, 6–4 in the first round of the ATP 250 Rotterdam event on hard court. As the clear pre-match favourite at odds of 1.13, Wawrinka delivered an expected result against the substantial underdog Boogaard, who entered at 5.92. The Swiss veteran controlled proceedings with clinical efficiency, securing both sets by a break and demonstrating the composure required to navigate the early stages of the tournament. Wawrinka's straightforward victory positions him favourably for the round of 16 and maintains his status as a formidable competitor on the indoor hard courts of northern Europe.