MEXICO CITY, Oct 31 - Reserve driver Ryo Hirakawa will replace Esteban Ocon at Haas for this weekend's Mexico City Grand Prix, the US-owned Formula One team said on Saturday.

• A team spokesman said the replacement was not due to illness but gave no further details. The governing FIA confirmed the change.

• French driver Ocon is due to leave Haas at the end of the season, with Brazilian Rafael Camara moving up from Formula Two for 2027.

• Japanese Hirakawa, 32, is a two-times world endurance champion and Le Mans 24 Hours winner with Toyota, who have a technical partnership with Ferrari-powered Haas. He took part in first practice at the Autodromo Hermanos Rodriguez on Friday.

• The race will be his Formula One debut and he partners Britain's Ollie Bearman in final practice and qualifying on Saturday before Sunday's race. REUTERS