16‑Nov‑1987 | Buenos Aires | Clay | R16 | 24 | 97 | Horacio De La Pena [ARG] d. (3)Bengoechea | 6-1 2-6 6-3 | | | | | | | | | |
16‑Nov‑1987 | Buenos Aires | Clay | R32 | 24 | 120 | (3)Bengoechea d. Francisco Yunis [ARG] | 6-4 6-0 | | | | | | | | | |
9‑Nov‑1987 | Sao Paulo | Hard | R16 | 24 | 162 | Dan Cassidy [USA] d. (1)Bengoechea | 6-0 3-6 6-4 | | | | | | | | | |
9‑Nov‑1987 | Sao Paulo | Hard | R32 | 24 | 249 | (1)Bengoechea d. (Q)Joao Soares [BRA] | 6-0 6-3 | | | | | | | | | |
2‑Nov‑1987 | Paris Indoor | Carpet | R16 | 23 | 32 | Henri Leconte [FRA] d. Bengoechea | 6-2 6-1 | | | | | | | | | |
2‑Nov‑1987 | Paris Indoor | Carpet | R32 | 23 | 18 | Bengoechea d. (8)David Pate [USA] | 6-7 6-2 6-2 | | | | | | | | | |
21‑Sep‑1987 | Barcelona | Clay | SF | 27 | 17 | (5)Martin Jaite [ARG] d. (8)Bengoechea | 6-2 6-4 | | | | | | | | | |
21‑Sep‑1987 | Barcelona | Clay | QF | 27 | 6 | (8)Bengoechea d. (2)Miloslav Mecir [SVK] | 6-4 6-1 | | | | | | | | | |
21‑Sep‑1987 | Barcelona | Clay | R16 | 27 | 35 | (8)Bengoechea d. (9)Marian Vajda [SVK] | 7-5 6-3 | | | | | | | | | |
21‑Sep‑1987 | Barcelona | Clay | R32 | 27 | 79 | (8)Bengoechea d. Javier Sanchez [ESP] | 2-6 7-6 10-8 | | | | | | | | | |
14‑Sep‑1987 | Geneva | Clay | R16 | 30 | 37 | Tomas Smid [CZE] d. (5)Bengoechea | 6-3 6-2 | | | | | | | | | |
14‑Sep‑1987 | Geneva | Clay | R32 | 30 | 92 | (5)Bengoechea d. Cassio Motta [BRA] | 6-3 6-1 | | | | | | | | | |
27‑Jul‑1987 | Hilversum | Clay | SF | 38 | 5 | (1)Miloslav Mecir [SVK] d. (6)Bengoechea | 6-1 7-5 | | | | | | | | | |
27‑Jul‑1987 | Hilversum | Clay | QF | 38 | 63 | (6)Bengoechea d. Carl Uwe Steeb [GER] | 3-6 7-6 6-2 | | | | | | | | | |
27‑Jul‑1987 | Hilversum | Clay | R16 | 38 | 107 | (6)Bengoechea d. Jordi Arrese [ESP] | 6-7 6-4 6-2 | | | | | | | | | |
27‑Jul‑1987 | Hilversum | Clay | R32 | 38 | 148 | (6)Bengoechea d. Corrado Aprili [ITA] | 6-4 7-6 | | | | | | | | | |
13‑Jul‑1987 | Stuttgart Outdoor | Clay | QF | 37 | 67 | Tomas Smid [CZE] d. (14)Bengoechea | 6-3 6-2 | | | | | | | | | |
13‑Jul‑1987 | Stuttgart Outdoor | Clay | R16 | 37 | 115 | (14)Bengoechea d. Paul Vojtischek [GER] | 6-4 6-2 | | | | | | | | | |
13‑Jul‑1987 | Stuttgart Outdoor | Clay | R32 | 37 | 75 | (14)Bengoechea d. Carl Limberger [AUS] | 7-6 6-3 | | | | | | | | | |
6‑Jul‑1987 | Gstaad | Clay | SF | 45 | 16 | (3)Emilio Sanchez [ESP] d. Bengoechea | 6-1 7-5 | | | | | | | | | |
6‑Jul‑1987 | Gstaad | Clay | QF | 45 | 66 | Bengoechea d. Alberto Tous [ESP] | 7-5 3-6 6-4 | | | | | | | | | |
6‑Jul‑1987 | Gstaad | Clay | R16 | 45 | 29 | Bengoechea d. (8)Karel Novacek [CZE] | 7-5 6-4 | | | | | | | | | |
6‑Jul‑1987 | Gstaad | Clay | R32 | 45 | 281 | Bengoechea d. (Q)Mansour Bahrami [IRI] | 6-4 6-2 | | | | | | | | | |
15‑Jun‑1987 | Athens | Clay | R32 | 43 | 106 | Jordi Arrese [ESP] d. (3)Bengoechea | 6-4 6-0 | | | | | | | | | |
8‑Jun‑1987 | Bologna | Clay | R16 | 45 | 176 | Blaine Willenborg [USA] d. Bengoechea | 6-1 6-4 | | | | | | | | | |
8‑Jun‑1987 | Bologna | Clay | R32 | 45 | 118 | Bengoechea d. Corrado Aprili [ITA] | 6-2 6-3 | | | | | | | | | |
25‑May‑1987 | Roland Garros | Clay | R64 | 50 | 48 | Karel Novacek [CZE] d. Bengoechea | 6-0 6-0 6-0 | | | | | | | | | |
25‑May‑1987 | Roland Garros | Clay | R128 | 50 | 29 | Bengoechea d. Jakob Hlasek [SUI] | 6-4 6-7 7-5 4-6 6-4 | | | | | | | | | |
18‑May‑1987 | Florence | Clay | SF | 51 | 322 | (Q)Alessandro De Minicis [ITA] d. (5)Bengoechea | 6-3 4-6 6-4 | | | | | | | | | |
18‑May‑1987 | Florence | Clay | QF | 51 | 37 | (5)Bengoechea d. (3)Paolo Cane [ITA] | 6-3 6-2 | | | | | | | | | |
18‑May‑1987 | Florence | Clay | R16 | 51 | 74 | (5)Bengoechea d. Alberto Tous [ESP] | 6-4 6-2 | | | | | | | | | |
18‑May‑1987 | Florence | Clay | R32 | 51 | 469 | (5)Bengoechea d. (Q)Alessandro Baldoni [ITA] | 7-6 6-2 | | | | | | | | | |
11‑May‑1987 | Rome | Clay | R32 | 57 | 79 | Ronald Agenor [USA] d. Bengoechea | 6-4 6-2 | | | | | | | | | |
11‑May‑1987 | Rome | Clay | R64 | 57 | 6 | Bengoechea d. (4)Yannick Noah [FRA] | 7-5 6-1 | | | | | | | | | |
4‑May‑1987 | Forest Hills | Clay | R32 | 60 | 12 | (4)Andres Gomez [ECU] d. Bengoechea | 6-2 6-4 | | | | | | | | | |
4‑May‑1987 | Forest Hills | Clay | R64 | 60 | 300 | Bengoechea d. Wojtek Fibak [POL] | 6-7 6-1 6-1 | | | | | | | | | |
27‑Apr‑1987 | Hamburg | Clay | SF | 86 | 5 | (2)Miloslav Mecir [SVK] d. Bengoechea | 7-6 6-1 | | | | | | | | | |
27‑Apr‑1987 | Hamburg | Clay | QF | 86 | 14 | Bengoechea d. (4)Mikael Pernfors [SWE] | 6-4 6-1 | | | | | | | | | |
27‑Apr‑1987 | Hamburg | Clay | R16 | 86 | 22 | Bengoechea d. (6)Joakim Nystrom [SWE] | 7-6 6-3 | | | | | | | | | |
27‑Apr‑1987 | Hamburg | Clay | R32 | 86 | 32 | Bengoechea d. (12)Andrei Chesnokov [RUS] | 6-4 4-6 6-2 | | | | | | | | | |
27‑Apr‑1987 | Hamburg | Clay | R64 | 86 | 69 | Bengoechea d. Mel Purcell [USA] | 6-4 6-2 | | | | | | | | | |
6‑Apr‑1987 | Bari | Clay | R16 | 88 | 35 | (4)Ulf Stenlund [SWE] d. Bengoechea | 6-1 1-6 6-4 | | | | | | | | | |
6‑Apr‑1987 | Bari | Clay | R32 | 88 | 211 | Bengoechea d. Pedro Rebolledo [CHI] | 6-4 7-5 | | | | | | | | | |
23‑Feb‑1987 | Key Biscayne | Hard | R128 | 77 | 76 | Luiz Mattar [BRA] d. Bengoechea | 6-4 2-6 6-7 7-6 6-3 | | | | | | | | | |