
Emma Raducanu has added Rafael Nadal's former coach Francis Roig to her team on a full-time basis ahead of this month's US Open.
The 2021 winner at Flushing Meadows has worked with British coach Mark Petchey on an informal basis since March and enjoyed a positive run of results, but Petchey's TV commitments meant he was always unable to become Raducanu's full-time coach.
After a trial with Roig following Wimbledon, the 22-year-old will begin work with him in Cincinnati this week.
Raducanu has struggled to settle with a coach in recent years until her part-time work with Petchey started to pay dividends earlier this season. A WTA 1000 quarter-final showing at the Miami Open in March was followed by a round-of-16 run at the Italian Open before she made the last eight in the first women's tournament at Queen's Club.
Aryna Sabalenka proved too strong for Raducanu in round three at Wimbledon, but this was backed up by a semi-final at the Citi Open as the British number one targets being seeded at the US Open later this month.
TV commentator Petchey, who worked with Andy Murray at the start of his career, revealed in July that Raducanu would need to find a full-time coach soon and she now has in Roig, who has agreed a contract until the end of 2025.
The Spanish coach worked with Nadal alongside the 22-time grand slam champion’s uncle, Toni, for the majority of his career, and more recently was part of Matteo Berrettini's backroom staff.
Raducanu will stay close to Petchey, the PA news agency reports, but turns her focus back to rising up the WTA rankings with a strong display at the Cincinnati Open over the next fortnight.