Djokovic and Sabalenka ease through on rain-hit day at French Open

Serbia's Novak Djokovic reacts after winning his first round match against France's Pierre-Hugues Herbert on Tuesday in Paris. (Lisi Niesner/Reuters)

PARIS — Rain put a dampener on the third day of the French Open but defending champion Novak Djokovic avoided getting bogged down as his quest for a record-extending 25th Grand Slam title got off to a solid enough start on Tuesday.