Colin Dibley and Sandy Mayer were the defending champions but only Dibley competed that year with Haroon Rahim.
Bob Hewitt and Frew McMillan were the defending champions but lost in the final 6–4, 6–4 against Raymond Moore and Roscoe Tanner.
The 1979 Queen's Club Championships was a men's tennis tournament played on outdoor grass courts at the Queen's Club in London in the United Kingdom that was part of the 1979 Colgate-Palmolive Grand Prix circuit. It was the 77th edition of the tournament and was held from 11 June through 17 June 1979. Second-seeded John McEnroe won the singles title.
John McEnroe and Peter Rennert were the defending champions but they competed with different partners that year, McEnroe with Peter Fleming and Rennert with Chip Hooper.
Rod Frawley and Geoff Masters were the defending champions but only Frawley competed that year with Chris Lewis.
Tim Gullikson and Tom Gullikson were the defending champions but lost in the semifinals to Rod Frawley and Geoff Masters.
Anand Amritraj and Vijay Amritraj were the defending champions but lost in the second round to Bob Hewitt and Frew McMillan.
Anand Amritraj and Vijay Amritraj won the doubles title at the 1977 Queen's Club Championships tennis tournament defeating David Lloyd and John Lloyd in the final 6–1, 6–2.
Peter Fleming and John McEnroe defeated Bob Lutz and Stan Smith in the final, 6–4, 6–4, 6–4 to win the gentlemen's doubles title at the 1981 Wimbledon Championships. It was the pair's second Wimbledon men's doubles title. McEnroe also won the singles event for the first time that year.
The men's doubles tournament at the 1980 US Open was held from August 26 to September 7, 1980, on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. Bob Lutz and Stan Smith won the title, defeating John McEnroe and Peter Fleming in the final.
The men's doubles tournament at the 1981 US Open was held on September 1–13, 1981 on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. Heinz Günthardt and Peter McNamara forfeited the title to Peter Fleming and John McEnroe in the final.
The men's doubles tournament at the 1979 US Open was held from August 28 to September 9, 1979 on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. John McEnroe and Peter Fleming won the title, defeating Bob Lutz and Stan Smith in the final.
Peter Fleming and John McEnroe were the defending champions but lost in the semifinals to Peter McNamara and Paul McNamee.
Peter Fleming and John McEnroe defeated Brian Gottfried and Raúl Ramírez in the final, 4–6, 6–4, 6–2, 6–2 to win the gentlemen's doubles title at the 1979 Wimbledon Championships. It was both men's first major men's doubles title.
Vitas Gerulaitis and Sandy Mayer were the defending champions, but lost in the quarterfinals to Ross Case and Geoff Masters.
Brian Gottfried and Raúl Ramírez were the defending champions, but lost in the first round to Jim Delaney and Sashi Menon.
John Newcombe and Tony Roche were the defending champions, but Newcombe did not compete. Roche partnered with Colin Dibley but lost in the quarterfinals to Dick Crealy and Nikola Pilić.
Bob Hewitt and Frew McMillan were the defending champions but lost in the quarterfinals to Marty Riessen and Sherwood Stewart.
Tom Okker and Marty Riessen were the defending champions but lost in the quarterfinals to Syd Ball and Kim Warwick.
Jimmy Connors and Ilie Năstase were the defending champions but only Ilie Năstase competed that year with Vitas Gerulaitis. Vitas Gerulaitis and Ilie Năstase lost in the second round to Paul Kronk and Cliff Letcher.
Tim Gullikson 
