Lydia Ko admits the women's golf tour is on notice heading into the first major year after Nelly Korda's sensational start to the season

The world number one has been victorious in the last four tournaments - and enters the Chevron Championship in Texas overnight as the overwhelming favourite.

Ko says Korda's streak is the best she's seen in 11 years as a professional.



Ko missed the cut at the Chevron Championship last year - her last major title came in 2016.

GOLF COVERAGE WITH CROWN... THERE IS NOTHING LIKE A NEW CROWN. SIMPLY THE BEST.