Novak Djokovic brushed aside the furor surrounding his recent comments about clashes in Kosovo by easing into the French Open third round, then saying they reflected what he "stands for."

Djokovic, who is chasing a men's record 23rd Grand Slam singles title at Roland Garros, came through a marathon first set against Hungarian Marton Fucsovics before prevailing 7-6 (7/2), 6-0, 6-3 in the night session on Court Philippe Chatrier.

He had scrawled the message "Kosovo is the heart of Serbia. Stop the violence" on a camera following his first-round match on Monday.

"I would say it again, but I don't need to because you have my quotes," said Djokovic on Wednesday.

"I'm aware that a lot of people would disagree, but it is what it is. It's something that I stand for. So that's all."

There was plenty of drama on the court, too during an 87-minute opening set which saw Djokovic broken while he was serving for it.

But eight previous break points saved proved key for the third seed as Djokovic went on to dominate a tie-break.

World No. 83 Fucsovics could not maintain his level, though, as Djokovic raced through the next seven games.

Fucsovics rallied by breaking back early in the third set and again when Djokovic served for the match.

But Djokovic wrapped up victory in the next game on his second match point.

The Serbian has still not failed to reach the third round of a Grand Slam tournament since the 2017 Australian Open.

The two-time champion will next face Spanish 29th seed Alejandro Davidovich Fokina for a fourth-round place on Friday.

World No. 1 Carlos Alcaraz overcame a second-set blip to blow away Japan's Taro Daniel 6-1, 3-6, 6-1, 6-2 and set up a tie with Canadian 26th seed Denis Shapovalov.