Leander Paes bettered his own Davis Cup record by winning his 44th doubles match as India blanked Pakistan 4-0 on Saturday to earn a spot in the 2020 Qualifiers. Pakistani teenagers Mohammed Shoaib and Hufaiza Abdul Rehman were no match for the Indian pair of Paes and debutant Jeevan Nedunchezhiyan, who needed just 53 minutes to win 6-1, 6-3. Last …