| Singles | |
|---|---|
| 1987 Schenectady Open | |
| Champion |  Jaime Yzaga |
| Runner-up |  Jim Pugh |
| Score | 0–6, 7–6, 6–1 |
This was the first edition of the event.
Jaime Yzaga won the title, defeating Jim Pugh 0–6, 7–6, 6–1 in the final.
| Singles | |
|---|---|
| 1987 Schenectady Open | |
| Champion | Jaime Yzaga |
| Runner-up | Jim Pugh |
| Score | 0–6, 7–6, 6–1 |
This was the first edition of the event.
Jaime Yzaga won the title, defeating Jim Pugh 0–6, 7–6, 6–1 in the final.
Jaime Yzaga (champion) Andre Agassi (first round)
Nduka Odizor (first round) Jim Pugh (final) Ben Testerman (quarterfinals)
Johan Carlsson (first round)
Éric Winogradsky (second round, withdrew)
Barry Moir (first round)| Semifinals | Final | ||||||||||||
| 1 | Jaime Yzaga | 6 | 6 | ||||||||||
| Tony Mmoh | 3 | 2 | |||||||||||
| 1 | Jaime Yzaga | 0 | 7 | 6 | |||||||||
| 4 | Jim Pugh | 6 | 6 | 1 | |||||||||
| 4 | Jim Pugh | 6 | 6 | ||||||||||
| Thomas Högstedt | 3 | 4 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | J Yzaga | 6 | 6 | 6 | |||||||||||||||||||||||
 P Moraing | 7 | 3 | 1 | 1 | J Yzaga | 5 | 6 | 6 | |||||||||||||||||||
| M Davis | 7 | 6 | M Davis | 7 | 2 | 2 | |||||||||||||||||||||
| P Kühnen | 6 | 1 | 1 | J Yzaga | 6 | 6 | |||||||||||||||||||||
| Q |  Á Jordan | 6 | 4 | 6 | J Lapidus | 2 | 0 | ||||||||||||||||||||
| WC |  F Maciel | 1 | 6 | 4 | Q | Á Jordan | 4 | 4 | |||||||||||||||||||
| J Lapidus | 6 | 6 | J Lapidus | 6 | 6 | ||||||||||||||||||||||
| 8 | B Moir | 2 | 4 | 1 | J Yzaga | 6 | 6 | ||||||||||||||||||||
| 3 | N Odizor | 3 | 4 | T Mmoh | 3 | 2 | |||||||||||||||||||||
| T Mmoh | 6 | 6 | T Mmoh | 1 | 6 | 6 | |||||||||||||||||||||
| C Hooper | 4 | 6 | Q | P Chamberlin | 6 | 3 | 3 | ||||||||||||||||||||
| Q | P Chamberlin | 6 | 7 | T Mmoh | 6 | 7 | |||||||||||||||||||||
| WC | V Van Patten | 7 | 6 | WC | V Van Patten | 4 | 6 | ||||||||||||||||||||
| R Matuszewski | 6 | 3 | WC | V Van Patten | 7 | 7 | |||||||||||||||||||||
 S Youl | 7 | 6 | S Youl | 6 | 6 | ||||||||||||||||||||||
| 6 | J Carlsson | 6 | 3 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | B Testerman | 6 | 6 | ||||||||||||||||||||||||
| Q | M Robertson | 3 | 2 | 5 | B Testerman | 7 | 5 | 7 | |||||||||||||||||||
| C Saceanu | 4 | 6 | 7 | C Saceanu | 6 | 7 | 6 | ||||||||||||||||||||
| WC | M Lee | 6 | 3 | 6 | 5 | B Testerman | 2 | 3 | |||||||||||||||||||
 M Laurendeau | 6 | 4 | 6 | 4 | J Pugh | 6 | 6 | ||||||||||||||||||||
 A Antonitsch | 1 | 6 | 4 | M Laurendeau | 3 | 3 | |||||||||||||||||||||
| G Donnelly | 6 | 6 | 4 | J Pugh | 6 | 6 | |||||||||||||||||||||
| 4 | J Pugh | 7 | 7 | 4 | J Pugh | 6 | 6 | ||||||||||||||||||||
| 7 | É Winogradsky | 7 | 6 | T Högstedt | 3 | 4 | |||||||||||||||||||||
| S Bonneau | 6 | 3 | 7 | É Winogradsky | |||||||||||||||||||||||
| M Flur | 6 | 2 | 4 | T Högstedt | w/o | ||||||||||||||||||||||
| T Högstedt | 3 | 6 | 6 | T Högstedt | 7 | 6 | |||||||||||||||||||||
| B Pearce | 6 | 6 | G Muller | 6 | 3 | ||||||||||||||||||||||
| Q | J Letts | 2 | 4 | B Pearce | 6 | 4 | 5 | ||||||||||||||||||||
| G Muller | 6 | 6 | G Muller | 3 | 6 | 7 | |||||||||||||||||||||
| 2 | A Agassi | 3 | 3 | ||||||||||||||||||||||||
Thomas Enqvist was the defending champion but lost in the second round to Jaime Yzaga.
David Wheaton was the defending champion, but lost in the quarterfinals this year.
Jaime Yzaga was the defending champion, but lost in the first round this year.
MaliVai Washington was the defending champion, but lost in the first round this year.
Defending champion Michael Chang defeated Stefan Edberg in a rematch of the previous year's final, 6–2, 7–5 to win the singles tennis title at the 1994 Cincinnati Masters.
Andre Agassi defeated Jason Stoltenberg in the final, 6–4, 6–4 to win the men's singles tennis title at the 1994 Canadian Open.
Goran Ivanišević was the defending champion but lost in the semifinals to Jaime Yzaga.
Jaime Yzaga was the defending champion but lost in the first round to Aaron Krickstein.
Boris Becker was the defending champion but did not compete that year.
Mats Wilander was the defending champion but lost in the semifinals to Stefan Edberg.
Mikael Pernfors was the defending champion but did not participate that year.
Pete Sampras defeated Andrés Gómez in the final, 7–6(7–4), 7–5, 6–2 to win the singles tennis title at the 1990 Ebel U.S. Pro Indoor. It was his maiden singles title.
Joakim Nyström was the champion of the event when it last took place, in 1986. He did not participate in 1990.
Ivan Lendl won the title, defeating Tim Mayotte 6–3, 6–0, in the final.
This was the first edition of the Seoul Open.
Mark Woodforde was the defending champion, but did not participate this year.
This was the first edition of the event.
The men's doubles tournament at the 1989 French Open was held from 29 May until 11 June 1989 on the outdoor clay courts at the Stade Roland Garros in Paris, France. Jim Grabb and Patrick McEnroe won the title, defeating Mansour Bahrami and Éric Winogradsky in the final.
Marc-Kevin Goellner was the defending champion, but did not compete this year.
Luiz Mattar was the defending champion, but lost in the final to Martín Jaite. The score was 3–6, 6–4, 6–3.
Karel Nováček was the defending champion, but chose to compete at Hilversum during the same week.