Updated On: 17 April, 2015 06:53 AM IST | | AFP
<p>World No 2 stunned by Gael Monfils 6-4, 7-6 (7-5) at Monte Carlo while Grigor Dimitrov sends Stan Wawrinka packing from Monaco</p>

Sombre: Roger Federer of Switzerland leaves the court after losing to France's Gael Monfils at the Monte-Carlo ATP Masters Series tournament in Monaco yesterday
Monte Carlo (Monaco): Roger Federer joined holder Stan Wawrinka as an upset victim at the Monte Carlo Masters yesterday as the 2014 finalist lost 6-4, 7-6 (7/5) to France's Gael Monfils. Earlier, Grigor Dimitrov stunned seventh seed Wawrinka as he beat the Swiss 6-1, 6-2 in the third round.
Sombre: Roger Federer of Switzerland leaves the court after losing to France's Gael Monfils at the Monte-Carlo ATP Masters Series tournament in Monaco yesterday. Pic/AFP
World No 2 Federer missed the chance to reach the last eight, weighed down by nearly 40 unforced errors against his French opponent.