LONDON — Get ready for some unfamiliar names at Wimbledon.
With Roger Federer and Rafael Nadal long gone, and Maria Sharapova out, too, Week 2 begins Monday with a schedule that includes participants such as Kenny de Schepper, Adrian Mannarino, Ivan Dodig, Jerzy Janowicz, Karin Knapp, and Monica Puig.
None of that group has played in a fourth-round match at any Grand Slam tournament.
Members of the usual cast of characters are still around, of course, such as Serena Williams, Novak Djokovic, and Andy Murray. None of that trio has dropped so much as a single set yet.
Still, Djokovic likes the idea of some players getting a chance to introduce themselves to a wider audience.
‘‘It’s interesting . . . to see new faces — for the crowd, for [the] tennis world, in general,’’ said Djokovic, who might not feel quite the same way if he were among the 11 men and women seeded in the top 10 who are no longer are playing.
Truth is, there hasn’t been much variety of late at Grand Slam tournaments, especially at the very end: Federer, Nadal, and Djokovic have won 31 of the past 33 titles.
‘‘It’s good [to have] change, in a way, because it’s always expected, obviously, from top players to reach the final stages of major events. When it doesn’t happen, it’s a big surprise,’’ said the top-seeded Djokovic, whose six Grand Slam titles include Wimbledon in 2011.
‘‘It’s a bit [of a] strange feeling not to have Federer or Nadal at the second week of a major. In the last 10 years, it was always one of them.’’
Over a shorter stretch, it’s also always been Djokovic, who meets 35-year-old Tommy Haas on Monday. Djokovic has played in 16 consecutive Grand Slam quarterfinals — the longest active streak, now that Federer’s 36-major run is done. At the past 10 Slams, Djokovic has reached the semifinals every time, picking up five trophies and three runner-up finishes.
Murray, meanwhile, has been a finalist at the last three major tournaments he entered and won the US Open in September.
Nothing is guaranteed right now, though.
‘‘Second week of a Grand Slam is a new start, especially here, where you have [time] off,’’ said 15th-seeded Marion Bartoli, the 2007 Wimbledon runner-up who faces the 104th-ranked Knapp, an Italian making her first appearance in a major’s fourth round.
So on the traditional middle Sunday’s day of rest, there they were on the practice courts — six-time Grand Slam champion Djokovic, but also Janowicz, who’d won a grand total of six matches at major tournaments until this one; 2011 French Open champion and two-time major runner-up Li Na, but also 19-year-old Laura Robson, the first British woman to get this far at the All England Club since 1998. Juan Martin del Potro, the 2009 US Open champion, wore thick wraps of tape around his left knee, which he hyperextended in a tumble Saturday, and a strip of tape down the back of that leg.
When play resumes Monday with all 16 men’s and women’s fourth-round matches, fans get a chance to discover some folks they might not recognize immediately.
Five of the remaining 16 men are making their fourth-round Wimbledon debuts; only one in that group has ever been that far elsewhere.
Perhaps not coincidentally, each of those relatively unknown half-dozen players benefited from at least one of the record-tying 13 walkovers or mid-match retirements from injury or illness so far.
Four of the 16 women left are hoping to reach a major quarterfinal for the first time.
Consider this, too: Williams has won six titles in 2013, the same total as the other 15 women combined.