| Doubles | |
|---|---|
| 1991 CA-TennisTrophy | |
| Champions |  Anders Järryd  Gary Muller |
| Runners-up |  Jakob Hlasek  Patrick McEnroe |
| Score | 6–4, 7–5 |
| Draw | 16 |
| Seeds | 4 |
Udo Riglewski and Michael Stich were the defending champions of the doubles event at the CA-TennisTrophy tennis tournament but lost in the semifinals to Jakob Hlasek and Patrick McEnroe.
Anders Järryd and Gary Muller won in the final 6–4, 7–5 against Hlasek and McEnroe.
Jakob Hlasek / Patrick McEnroe (final) Anders Järryd / Gary Muller (champions)
Udo Riglewski / Michael Stich (semifinals)
Javier Frana / 
Leonardo Lavalle (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | J Hlasek P McEnroe | 6 | 6 | 6 | |||||||||||||||||||||||
| WC |  A Antonitsch H Skoff | 7 | 4 | 2 | 1 | J Hlasek P McEnroe | 6 | 7 | |||||||||||||||||||
 R Acioly N Aerts | 6 | 3 |  M Kratzmann J Stoltenberg | 3 | 6 | ||||||||||||||||||||||
| M Kratzmann J Stoltenberg | 7 | 6 | 1 | J Hlasek P McEnroe | 7 | 6 | |||||||||||||||||||||
| 3 | U Riglewski M Stich | 6 | 6 | 3 | U Riglewski M Stich | 6 | 2 | ||||||||||||||||||||
 V Flegl M Šrejber | 4 | 4 | 3 | U Riglewski M Stich | w/o | ||||||||||||||||||||||
 R Krajicek J Siemerink | 7 | 3 | 6 | R Krajicek J Siemerink | |||||||||||||||||||||||
| N Holm O Jonsson | 6 | 6 | 0 | 1 | J Hlasek P McEnroe | 4 | 5 | ||||||||||||||||||||
| E Jelen C-U Steeb | 6 | 7 | 2 | A Järryd G Muller | 6 | 7 | |||||||||||||||||||||
 G Prpić  V Solves | 3 | 5 | E Jelen C-U Steeb | 6 | 7 | ||||||||||||||||||||||
| B Stanković R Vogel | 6 | 7 | B Stanković R Vogel | 2 | 6 | ||||||||||||||||||||||
| 4 | J Frana L Lavalle | 3 | 6 | E Jelen C-U Steeb | 2 | 3 | |||||||||||||||||||||
| Q |  A Cherkasov A Volkov | 6 | 6 | 2 | A Järryd G Muller | 6 | 6 | ||||||||||||||||||||
M Oosting  O Rahnasto | 3 | 4 | Q | A Cherkasov A Volkov | 4 | 4 | |||||||||||||||||||||
| N Borwick S Patridge | 3 | 4 | 2 | A Järryd G Muller | 6 | 6 | |||||||||||||||||||||
| 2 | A Järryd G Muller | 6 | 6 | ||||||||||||||||||||||||
Guy Forget and Jakob Hlasek won in the final 2–6, 6–3, 6–4, against Udo Riglewski and Michael Stich.
Jan Gunnarsson and Anders Järryd were the defending champions but lost in the first round to Jeff Brown and Scott Melville.
The 1991 CA-TennisTrophy was a men's tennis tournament played on indoor carpet courts at the Wiener Stadthalle in Vienna in Austria and was part of the World Series of the 1991 ATP Tour. It was the 17th edition of the tournament and was held from 14 October through 21 October 1991. First-seeded Michael Stich won the singles title.
Anders Järryd was the defending champion of the singles event at the CA-TennisTrophy tennis tournament but lost in the quarterfinals to Michael Stich.
Anders Järryd and Gary Muller were the defending champions but only Järryd competed that year with Ronnie Båthman.
The men's doubles tournament at the 1990 US Open was held from August 27 to September 9, 1990, on the outdoor hard courts of the USTA National Tennis Center in New York City, United States. Pieter Aldrich and Danie Visser won the title, defeating Paul Annacone and David Wheaton in the final.
John Fitzgerald and Anders Järryd were the defending champions but lost in the first round to Jonathan Canter and Bruce Derlin.
John McEnroe and Michael Stich defeated Jim Grabb and Richey Reneberg in the final, 5–7, 7–6(7–5), 3–6, 7–6(7–5), 19–17 to win the gentlemen's doubles title at the 1992 Wimbledon Championships.
Todd Woodbridge and Mark Woodforde defeated Grant Connell and Patrick Galbraith in the final, 7–5, 6–3, 7–6(7–4) to win the gentlemen's doubles title at the 1993 Wimbledon Championships. It was the Woodies' first Wimbledon title, their second major title overall, and their second step towards the career Super Slam.
Jakob Hlasek and John McEnroe were the defending champions, but lost in the quarterfinals.
Omar Camporese and Diego Nargiso won the title, defeating Tom Nijssen and Udo Riglewski 6–4, 6–4, in the final.
Pieter Aldrich and Danie Visser were the defending champions, but lost in the first round to Paul Haarhuis and Mark Koevermans.
Scott Davis and David Pate won the title, defeating Patrick McEnroe and David Wheaton 6–1, 4–6, 6–4, 5–7, 9–7, in the final. This was Pate's first Grand Slam title and final, despite gaining the World No. 1 ranking two weeks earlier.
John Fitzgerald and Anders Järryd lost in the third round to McEnroe and Wheaton. It was their only Grand Slam loss of the year, as they would go on to win the following three majors in 1991.
Scott Davis and David Pate were the defending champions, but were defeated in the semifinals to fellow Americans Kelly Jones and Rick Leach.
Udo Riglewski and Michael Stich were the defending champions, but lost in the semifinals this year.
Guy Forget and Jakob Hlasek were the defending champions, but Forget did not participate this year. Hlasek partnered Patrick McEnroe, losing in the quarterfinals.
The men's doubles tournament at the 1992 US Open was held between August 31 and September 13, 1992, on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. Jim Grabb and Richey Reneberg won the title, defeating Kelly Jones and Rick Leach in the final.
The men's doubles tournament at the 1990 French Open was held from 28 May until 10 June 1990 on the outdoor clay courts at the Stade Roland Garros in Paris, France. Sergio Casal and Emilio Sánchez won the title, defeating Goran Ivanišević and Petr Korda in the final.
The men's doubles tournament at the 1991 US Open was held from August 26 to September 8, 1991, on the outdoor hard courts of the USTA National Tennis Center in New York City, United States. John Fitzgerald and Anders Järryd won the title, defeating Scott Davis and David Pate in the final.
John Fitzgerald and Anders Järryd defeated Javier Frana and Leonardo Lavalle in the final, 6–3, 6–4, 6–7(7–9), 6–1 to win the gentlemen's doubles title at the 1991 Wimbledon Championships. It was Fitzgerald and Järryd's third Wimbledon final in four years.
The men's doubles event at the 1991 French Open tennis tournament was held from 27 May until 9 June 1991 on the outdoor clay courts at the Stade Roland Garros in Paris, France. John Fitzgerald and Anders Järryd won the title, defeating Goran Ivanišević and Petr Korda in the final.
Darren Cahill and Mark Kratzmann were the defending champions, but lost in the second round to Ken Flach and Sven Salumaa.