Explanation: The first Wimbledon Tennis Championship was held in 9 July 1877.

Explanation: Roger Fedrer has won the Grand slam singles title for 20 times.

Explanation: Spencer Gore won the inaugural men's singles championship in 1877. Spencer Gore was a former first-class cricketer who became the first winner of Wimbledon in the tournament's history.

Explanation: Chris Evert has reached the finals of Grandslam for 34 times.

Explanation: Martina Hingis is the youngest Grand Slam winner ever in the Open Era, winning the Australian Open in 1997 at the age of just 16 years and 117 days.

Explanation: Martina Hingis is the youngest Grand Slam winner ever in the Open Era, winning the Australian Open in 1997 at the age of just 16 years and 117 days.

Explanation: Li Na is the oldest womens grand slam winner in singles category. She was 31 years and 10 months when she won the Australian Open 2014

Explanation: Novak Djokovic has reached the finals of Grand slam for 36 times.

Explanation: The legendary Swiss player Roger Federer holds the record for the most men's Wimbledon singles championships with 8 titles

Explanation: s historic match lasted 11 hours and 5 minutes anThe longest Grand Slam tennis match in history is the 2010 Wimbledon first-round match between John Isner and Nicolas Mahut. Thid was played over three days.

Explanation: Michael Chang is the youngest male Grand Slam winner ever in the Open Era, winning the French Open in 1989 at the age of just 17 years and 3 months.

Explanation: Novak Djokovic is the oldest male Grand Slam winner ever in the Open Era, winning the French Open in 2023 at the age of 36 years.

Explanation: Novak Djokovic has won the Grand slam singles title for 24 times.

Explanation: Serena Williams has won the Grand slam singles title for 23 times.

Explanation: The Channel Slam is a prestigious accomplishment in tennis, referring to a player winning both the French Open and Wimbledon in the same year.