Two-time defending champion Carlos Alcaraz is bracing for a tough semi-final test from "ambitious" British lefty Jack Draper on Saturday as he aims to take the next step toward a rare Indian Wells ATP Masters three-peat.

Listen to live BBC Radio 5 Sports Extra commentary as Jack Draper takes on Carlos Alcaraz in the Indian Wells Men's Singles Semi-final.

The Indian Wells semifinals will feature a blockbuster clash between two-time defending champion Carlos Alcaraz and British sensation Jack Draper. This will be their third meeting, with neither player dropping a set en route to the semifinals,

Jack Draper will meet Carlos Alcaraz in the semi-finals of the BNP Paribas Open at Indian Wells after knocking out America’s Ben Shelton in straight sets. It will be the British tennis player’s maiden Masters 1000 semi-final.

Jack Draper beats Ben Shelton on a cold and blustery evening in Indian Wells to set up a tantalising semi-final against Carlos Alcaraz.

Carlos Alcaraz has tipped British star Jack Draper to become one of the best players on the ATP Tour within the next year. Both players clash in the Indian Wells semi-final tomorrow and could be set for more major battles over the coming years.

The Indian Wells semifinals are set, featuring Alcaraz vs. Draper, Medvedev vs. Rune, Swiatek vs. Andreeva, and Sabalenka vs. Keys.

British tennis player Jack Draper defeated American player Ben Shelton in straight sets during a match in Indian Wells.This victory moves him into the semi-finals where he will face the two-time defending champion of the tournament

Draper had already beaten Americans Jenson Brooksby and Taylor Fritz, in addition to topping rising star João Fonseca of Brazil in his opening round.

British No.1 tennis star Jack Draper has reached the Indian Wells semi-finals with a superb 6-4 7-5 victory over American star Ben Shelton. The 23-year-old is now set for a mouth-watering showdown with Wimbledon and French Open champion Carlos Alcaraz in the last four.