Britain showed flexibility in the initial stages by closing five brake points in its initial service game.
He then won five gradual games and wrapped the initial set in style.
After exchanging some brakes in the second set, Redukanu – who also defeated Russia in Auckland in 2024 – found a significant break to lead 5–4 and served for the match.
Since losing against Aryana Sabalenka in Wimbledon in July, Redukanu has strongly bounced firmly with four wins from five demonstrations on the hard court.
If she receives the previous sterns in Montreal, Amanda Anisimova, the finalist of the US fifth seed and 2025 Wimbledon, was waiting in the third round.