This was Vallejo’s fourth consecutive win: before his match in Shanghai, he won three matches at the Japan Open. Data: api.tennis.
Adolfo Daniel Vallejo beat Royer to reach the round of 64 in Shanghai
Adolfo Daniel Vallejo beat Valentin Royer 6-3, 6-1 in the round of 128 in Shanghai to reach the round of 64.

Tournament coverage
Draw and results →- 1/64 finalArnaldi beats Tomic in Shanghai Masters openerMatteo Arnaldi 6:3 6:1 Bernard Tomic
- 1/64 finalyou are readingAdolfo Daniel Vallejo beat Royer to reach the round of 64 in ShanghaiAdolfo Daniel Vallejo 6:3 6:1 Valentin Royer
- 1/64 finalZachary Svajda beats Fabian Marozsan in the round of 128 in ShanghaiZachary Svajda 6:3 7:6 Fabian Marozsan
- 1/64 finalCerundolo defeats Mejia in the Shanghai round of 128Juan Manuel Cerundolo 6:4 6:4 Nicolas Mejia
- 1/64 finalYunchaokete Bu beats Van Assche in the first round in ShanghaiYunchaokete Bu 7:6 6:3 Luca Van Assche