Tennis Tracker: Djokovic and Sinner progress after Medvedev and Zverev knocked out
23:14 CET - Ugo Humbert (25) responded well to going a set down to book his place in the Monte Carlo quarter-finals, beating Lorenzo Sonego (28) 5-7, 6-3, 6-1.
And that is it for today's action! Reurn to our coverage of Monte Carlo tomorrow for quarter-final action.
20:08 CET - Considering the form of Hubert Hurkacz (27) (he won the ATP event in Estoril last week) a straight sets defeat to Casper Ruud (25) comes as a surprise. But Ruud was the better player on the day and won 6-4, 6-2.
19:42 CET - Hulger Rune (20) has secured his quarter-final place after two tiebreaks and three sets against an in-form and hard to beat Grigor Dimitrov (32). Rune came through a battle to win 7-6, (11-9), 3-6, 7-6 (7-2).
18:32 CET - Jannik Sinner (22) was in no mood to mess around today in Monte Carlo after making light work of Jan-Lennard Struff (33) 6-4, 6-2 to progress to the quarter-finals.
17:00 CET - World number one Novak Djokovic (36) is into the quarter-finals in Monte Carlo after a hard-fought 7-5, 6-3 win against Italian Lorenzo Musetti (22).
15:54 CET - Stefanos Tsitsipas (25) has secured a hugely impressive 7-5, 7-6(3) victory over fifth seed Alexander Zverev (26). The Greek will face Karen Khachanov (26) in the quarter-finals tomorrow.
14:39 CET - Sumit Nagal's (26) run in Monte Carlo has come to an end, but he put up a great fight against seventh seed Holger Rune (20). The Dane won the first set before Nagal battled to draw level only to see Rune advance 6-3, 3-6, 6-2.
13:17 CET - We have a shock in Monte Carlo! Daniil Medvedev (28) has been knocked out in the third round after falling to a 6-3, 7-5 defeat to fellow Russian Karen Khachanov (27).
Elsewhere, Grigor Dimitrov's (32) impressive form in 2024 continues with a relatively comfortable 6-4, 6-3 win over Miomir Kecmanovic (24).
13:00 CET - Alex de Minaur (25) has sealed his place in the quarter-finals after a routine 6-3, 6-4 victory over Alexei Popyrin (24). The 11th seed will face either Novak Djokovic (36) or Lorenzo Musetti (22) in the last eight.
10:30 CET - Play starts in just over 30 minutes at Monte Carlo, with Daniil Medvedev (28) up against compatriot Karen Khachanov (27) and Alex de Minaur (25) facing fellow Australian Alexei Popyrin (24).
Keep track of all the live scores here.
10:15 CET - Good morning and welcome to today's Tennis Tracker!