4‑Jul‑1965 | Bastad | Clay | R16 | | | Ulf Schmidt [SWE] d. Pietrangeli | 8-6 6-4 5-7 6-4 | | | | | | | | | |
12‑Jun‑1964 | Davis Cup EUR QF: ITA vs SWE | Clay | RR | | | Pietrangeli d. Ulf Schmidt [SWE] | 6-3 6-4 6-1 | | | | | | | | | |
27‑Jul‑1962 | Davis Cup EUR F: SWE vs ITA | Clay | RR | | | Ulf Schmidt [SWE] d. Pietrangeli | 6-1 8-6 6-3 | | | | | | | | | |
4‑Aug‑1961 | Davis Cup EUR F: ITA vs SWE | Clay | RR | | | Pietrangeli d. Ulf Schmidt [SWE] | 6-3 6-2 3-6 6-3 | | | | | | | | | |
8‑May‑1961 | Turin | Clay | QF | | | Pietrangeli d. Ulf Schmidt [SWE] | 6-2 6-2 7-5 | | | | | | | | | |
1‑May‑1961 | Naples | Clay | QF | | | Pietrangeli d. Ulf Schmidt [SWE] | 5-7 9-7 9-7 | | | | | | | | | |
27‑Mar‑1961 | Monte Carlo | Clay | QF | | | Pietrangeli d. Ulf Schmidt [SWE] | 7-5 6-2 | | | | | | | | | |
29‑Jul‑1960 | Davis Cup EUR F: SWE vs ITA | Clay | RR | | | Pietrangeli d. Ulf Schmidt [SWE] | 6-1 6-4 4-6 6-4 | | | | | | | | | |
1‑May‑1958 | Roland Garros | Clay | R32 | | | Pietrangeli d. Ulf Schmidt [SWE] | 6-3 1-6 6-1 6-4 | | | | | | | | | |
19‑Jul‑1957 | Davis Cup EUR SF: ITA vs SWE | Clay | RR | | | Pietrangeli d. Ulf Schmidt [SWE] | 7-9 8-6 6-2 6-2 | | | | | | | | | |
20‑Jul‑1956 | Davis Cup EUR F: SWE vs ITA | Clay | RR | | | Pietrangeli d. Ulf Schmidt [SWE] | 7-5 6-3 1-6 6-3 | | | | | | | | | |