Elena Dementieva, a semi-finalist at the US Open for the last two years, comes unstuck in this year's last eight

Instead, 19th seed Jelena Jankovic reaches her first Grand Slam semi, after thrashing Dementieva 6-2 6-1

It was the only singles match to be completed on another rain-hit day at Flushing Meadows

Andy Murray is blown away in the first set of his fourth-round match with Nikolay Davydenko, dropping serve three times

Scottish 19-year-old Murray storms back to level the match at one-set all

Seventh seed Davydenko comes from a break down to snatch the third set and lead two sets to one

Rain begins to fall at Flushing Meadows and play is suspended - it could prove to be a blessing in disguise for Murray

The rain does not come at a good time for Marat Safin, who had just broken Tommy Haas in the opening set of their match