Roger Federer

Shapovalov defeated Jo-Wilfried Tsonga in straight sets in the second round of the 2017 US Open.

15-time Grand Slam champion faces Leonardo Mayer after lacklustre wins over Dusan Lajovic and Taro Daniel.

Nadal is currently world number one for the first time since July 2014.

Nadal defeated Daniel in a 4-6, 6-3, 6-2, 6-2 victory.

Murray withdrew from the event right after the draw was made.

The Swiss ace also tried unconvincingly to explain to the kid why his fans call him the Goat.

Federer defeated Frances Tiafoe in a five-set victory on Tuesday (29 August).

Federer has been beaten just thrice in 38 matches in 2017.

Federer and Nadal have been drawn in the same half at the 2017 US Open.

The top two-ranked players in the world could meet in the US Open semi-final.

Andy Murray will take on world number 104 Tennys Sandgren in his opening round.

Federer had to withdraw from the Cincinnati Open due to a back injury.

Nadal and Federer have won a combined nine titles in 2017 and are ranked one and three in the world, respectively.

Three men can emerge from the final Grand Slam of 2017 at Flushing Meadows at the top of the ATP standings.

Federer has won five titles in 2017 including two Grand Slam titles - Australian Open and the Wimbledon.

Federer has been beaten just three times in 38 outings in 2017.

Nadal is returning to the top of the men's singles ranking for the first time since 6 July 2014.

Murray has not played since Wimbledon due to a hip injury.

The previous record was also in Montreal with 213,760 spectators.

Nadal will be confirmed as the world No1 when the rankings are recalibrated at the end of this week.

The 36-year-old suffered back problem in Rogers Cup final loss to Alexander Zverev.

Swiss star could become the oldest world number one ever if he wins the latest Masters 1000 event.

Both Federer and Nadal can become the new world number one depending on their results.

Federer and Nadal will battle for top spot in the men's singles rankings at this week's Cincinnati Masters.

Federer will meet Zverev in a final for the second time since June.

Nadal exited the Rogers Cup after his third round loss to the Canadian.

Nadal can take over the top ranking from Murray by making the semi-finals at the Rogers Cup.

The 19-time grand slam champion wins opening match at Rogers Cup by beating Peter Polansky.

Three-time major champ now a big doubt for the US Open due to ongoing hip injury.

The Spaniard jokes "leave something for the young ones" as Federer prepares to return.