Kooyong Classic: Jack Sock desperate to turn around dismal run of form in 2019 after horror season in 2018

Melbourne: Ahead of the Australian Open last year, Jack Sock was at a career-high eighth in the world rankings, but after a horror season, he has plunged outside the top 100 and is desperate to turn it around. The American’s form slump has been dramatic. He played 31 singles matches in 2018, winning a mere nine. [caption id=“attachment_5868681” align=“alignleft” width=“380”] File image of Jack Sock. Reuters/Gonzalo Fuentes[/caption] He lost to Bernard Tomic in his opening match at this week’s Kooyong Classic in Melbourne and was on the losing end again Thursday to Canadian teenager Denis Shapovalov, going down 6-2, 3-6, 10-7. The final set was played as a 10-point tiebreak, which will also be used at the first Grand Slam of the season beginning Monday. Under the rules, the first player to win at least 10 points by a two-point margin takes the match. “I had some pretty low moments last year, it was horrendous,” said Sock. “I did a lot of regrouping in the off-season, talking to family, team members, coaches. “I’m trying to take a positive outlook. I know the level that I can play the game, where my game should be.” With the Australian Open just days away, Sock is grateful to be out of the spotlight to focus on himself. “It’s nice to be able to fly under the radar and do my own thing.” Shapovalov, 19, made up for lost time after losing in the first round at Auckland this week and then crossing the Tasman to squeeze into the Kooyong draw as a late entry. “It’s great to be here and get another match, fire a few balls,” the World No 27 said. “It’s another chance to get the match feel. “You have some of the pressure, there’s a crowd watching. It’s a chance to get a little bit more ready for the Slam.” Marin Cilic, the 2014 US Open winner and Australian Open finalist a year ago against Roger Federer, plays his second tune-up match against Spain’s Fernando Verdasco later on Thursday. The Croatian started his Grand Slam warm-up Wednesday with a defeat of Wimbledon runner-up Kevin Anderson.