PORSCHE RACING HISTORYJacky Ickx (B)
1979 : Mugello 6 Hours - 2nd overall : Dijon 6 Hours - 2nd overall, 1st in class
4 February 1979 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 1 | Porsche 935/77A | 930 890 0015 | GTX | Bob Wollek (F)/Jacky Ickx (B)/Peter Gregg (USA) | Gelo Racing Team (D) | 32nd | 6th | 3rd | 342 laps - Valves |
18 March 1979 - Mugello 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 935/77A | 930 890 0020 | Gr.5 | Bob Wollek (F)/Jacky Ickx (B)/Manfred Schurti (FL) | Gelo Racing Team (D) | 2nd | 2nd | 4th | 136 laps |
22 April 1979 - Dijon 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 1 | Porsche 935/77A | 930 890 0015 | Gr.5 | Jacky Ickx (B)/Bob Wollek (F)/Manfred Schurti (FL) | Gelo Racing (D) | 2nd | 1st | 4th | 251 laps |
10 June 1979 - Le Mans 24 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 12 | Porsche 936/78 | 936-003 | S+2.0 | Jacky Ickx (B)/Brian Redman (GB) | Essex-Porsche (D) | DNF | 2nd | 200 laps - DQ Outside Assistance |