1989 Men's Tennis Recap Page
| Finals Date | Tournament | Venue | Singles Winner |
| Jan. 8 | South Australian Open | (Adelaide) | Mark Woodforde |
| Jan. 8 | B.P.Nationals | (Wellington) | Kelly Evernden |
| Jan. 15 | Benson & Hedges Open | (Auckland) | Ramesh Krishnan |
| Jan. 15 | Holden New South Wales Open | (Sydney NSW) | Aaron Krickstein |
| Jan. 29 | Ford Australian Open | (Melbourne) | Ivan Lendl |
| Feb. 12 | ABN World Tennis Tournament | (Rotterdam) | Jakob Hlasek |
| Feb. 12 | Chevrolet Classic | (Guaruja) | Luiz Mattar |
| Feb. 19 | Volvo Tennis Indoor | (Memphis) | Brad Gilbert |
| Feb. 19 | Stella Artois IndoorChampionships | (Milan) | Boris Becker |
| Feb. 26 | Ebel U.S.Pro IndoorChampionships | (Philadelphia) | Boris Becker |
| Feb. 26 | Grand Prix de Tennis de Lyon | (Lyon) | John McEnroe |
| Mar. 5 | Buick WCT Finals | (Dallas) | John McEnroe |
| Mar. 5 |
Open de Lorraine |
(Nancy) | Guy Forget |
| Mar. 12 | Eagle Classic | (Scottsdale) | Ivan Lendl |
| Mar.19 | Newsweek Champions Cup | (Indian Wells) | Miloslav Mecir |
| Apr. 2 | Lipton International Players Championships | (Key Biscayne) | Ivan Lendl |
| Apr. 16 | KAL Cup Korean Open | (Seoul) | Robert Van’t Hof |
| Apr. 16 | Banespa Open | (Rio de Janeiro) | Luiz Mattar |
| Apr. 16 | Athens International | (Athens) | Ronald Agenor |
| Apr. 23 | Swatch Open | (Nice) | Andrei Chesnokov |
| Apr. 24 | Suntory Japan Open | (Tokyo) | Stefan Edberg |
| Apr. 30 | Volvo Monte Carlo Open | (Monte Carlo) | Alberto Mancini |
| Apr. 30 | Epson Singapore Super Tennis | (Singapore) | Kelly Jones |
| May 7 | BMW Open | (Munich) | Andrei Chesnokov |
| May 8 | Eagle Tournament of Champions | (Forest Hills) | Ivan Lendl |
| May 14 | Ebel German Open | (Hamburg) | Ivan Lendl |
| May 14 | U.S. Open Men’s Clay Court Championships | (Charleston) | Jay Berger |
| May 21 | Italian Open | (Rome) | Alberto Mancini |
| May 28 | Torneo Internazionale Citta di Firenze | (Florence) | Horacio de la Pena |
| June 11 | French Open | (Paris) | Michael Chang |
| June 18 | Stella Artois Grass Court Championships | (London) | Ivan Lendl |
| June 18 | Internazionali di Tennis | (Bologna) | Javier Sanchez |
| June 25 | Bristol Trophy | (Bristol) | Eric Jelen |
| June 25 | Campionati Internazionali di Puglia | (Bari) | Juan Aguilera |
| July 9 | Wimbledon | (London) | Boris Becker |
| July 16 | Shawmut US Pro Championships | (Boston) | Andres Gomez |
| July 16 | Volvo/Hall of Fame Championships | (Newport) | Jim Pugh |
| July 16 | Rado Swiss Open | (Gstaad) | Carl-Uwe Steeb |
| July 23 | OTB Tennis Open | (Schenectady) | Simon Youl |
| July 30 | Sovran Bank Classic | (Washington,D.C.) | Tim Mayotte |
| July 30 | Mercedes Cup | (Stuttgart) | Martin Jaite |
| Aug. 6 | Volvo International ( | Stratton Mountain) | Brad Gilbert |
| Aug. 6 | Head Cup | (Kitzbühel) | Emilio Sanchez |
| Aug. 6 | Swedish Open | (Bastad) | Paolo Cane |
| Aug. 13 | GTE/ U.S.Men’s Hard Court Championships | (Indianapolis) | John McEnroe |
| Aug. 13 | Swiss Army Knife Open | (Livingston) | Brad Gilbert |
| Aug. 13 | Cedok Open | (Prague) | Marcelo Filippini |
| Aug. 20 | Player’s International | (Montreal) | Ivan Lendl |
| Aug. 20 | Campionati Internazionali Della Valle D’Aosta | (St.Vincent) | Franco Davin |
| Aug. 20 | Thriftway ATP Championship | (Cincinnati) | Brad Gilbert |
| Aug. 27 | Campionati Internazionali di San Marino | (San Marino) | Jose Francisco Altur |
| Sep. 10 | U.S. Open | (Flushing Meadows) | Boris Becker |
| Sep. 17 | Barclay Open | (Geneva) | Marc Rosset |
| Sep. 17 | Grand Prix Villa de Madrid | (Madrid) | Martin Jaite |
| Sep. 24 | Campeonatos Internacionales De Espana | (Barcelona) | Andres Gomez |
| Sep. 24 | Volvo Tennis/LA | (Los Angeles) | Aaron Krickstein |
| Oct. 1 | Volvo Tennis/SF | (San Francisco) | Brad Gilbert |
| Oct. 1 | Campionati Internazionali Della Sicilia | (Palermo) | Guillermo Perez-Roldan |
| Oct. 1 | Grand Prix Passing Shot de Bordeaux | (Bordeaux) | Ivan Lendl |
| Oct. 8 |
Commonwealth Bank Queensland Open |
(Brisbane) | Niclas Kroon |
| Oct. 8 | Ebel Swiss Indoors | (Basel) | Jim Courier |
| Oct. 8 | Prudential-Bache Securities Tennis Classic | (Orlando) | Andre Agassi |
| Oct. 15 | Australian Indoor Tennis Championships | (Sydney) | Ivan Lendl |
| Oct. 15 | Grand Prix de Toulouse | (Toulouse) | Jimmy Connors |
| Oct. 22 | Seiko Super Tennis | (Tokyo) | Aaron Krickstein |
| Oct. 22 | CA-Tennis Trophy | (Vienna) | Paul Annacone |
| Oct. 22 | Riklis Israel Tennis Center Classic | (Tel Aviv) | Jimmy Connors |
| Oct. 29 | Frankfurt Cup | (Frankfurt) | Kevin Curren |
| Nov. 5 | Open de la Ville de Paris | (Paris) | Boris Becker |
| Nov. 12 | Silk Cut Tennis Championships | (London) | Michael Chang |
| Nov. 12 | Stockholm Open | (Stockholm) | Ivan Lendl |
| Nov. 12 | Philips Open | (Sao Paulo) | Martin Jaite |
| Nov. 19 | Altech-NCR Computers South African Open | (Johannesburg) | Christo van Rensburg |
| Nov. 26 | Citibank Open | (Itaparica) | Martin Jaite |
| Dec. 3 | Nabisco Masters | (New York) | Stefan Edberg |