Upbeat Jankovic targets spot in last 16

JELENA JANKOVIC insisted her career is “back on track” after continuing her bid to progress beyond the last 16 at Wimbledon for the first time with a fine victory over Alona Bondarenko.

The Serbian fourth seed blitzed her Ukrainian opponent 6-0 6-3 to secure a place in the fourth round, a stage she has never gone past in six previous visits to Wimbledon, despite reaching semi-finals of the other three grand slams.

Jankovic’s star has waned in the past two years, with just three tournament wins to her name since the start of the 2009 season.