Roger Federer delivered a crushing 6-1, 6-2 defeat of Ruben Bemelmans in just 47 minutes on Wednesday as the Swiss star moved just two wins away from becoming the sport’s oldest world No1.
The 36-year-old top seed, a two-time champion at the Dutch indoor event, needs to reach the semifinals to take back the No1 spot from Rafael Nadal.
With two more victories, Federer would become the oldest man by three years to hold the top position in the rankings.
“It’s very surprising how good things went today,” Federer said. “The key is to start well, put him under pressure.
“I wanted to make him think he had to do something special to beat me. I did well there. I felt good, I’m healthy and I’m confident. It was a great first round for me.”
Federer gave no quarter as he raced to a 5-0 lead, with the out-matched Bemelmans winning his first game after 16 minutes.
The outcome was never in doubt as Federer dominated with six aces and four service breaks, winning an impressive 21 of 23 first-serve points in the demolition.
The 20-time Grand Slam champion today takes on German Philipp Kohlschreiber, against who he stands 12-0 in career meetings.
“You always prefer to play the guy whose game you know,” Federer said.
“You know his patterns, it’s nice to play someone like that, you know what to expect.
“My start will be crucial, I need to stay focused all the way. Any lapses can get you into trouble.”
Third seed Alexander Zverev fell in an upset to qualifying lucky loser Andreas Seppi of Italy, 6-4, 6-3 in the second round to open up Federer’s half of the draw.
Grigor Dimitrov and David Goffin, the duo who faced off in last year’s season-ending ATP Finals, both advanced with straight-sets wins.