| 30.3.1969 | Silverstone International | 31 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper Autoracing | 5th |
| 4.4.1969 | Guards Trophy Snetterton | 53 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | DNF |
| 7.4.1969 | Embassy Trophy Thruxton | 3 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | 4th |
| 13.4.1969 | 6 h Brands Hatch | 2 | Lola T70 Mk.3B GT #SL76/150 | Piper / Pierpoint | David Piper | 17th |
| 20.4.1969 | Coupes de Vitesse | 3 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper Autoracing | 1st |
| 25.4.1969 | 1000 km Monza | 41 | Lola T70 Mk.3B GT #SL76/150 | Piper / Hawkins | David Piper | DNF |
| 1.5.1969 | Magny-Cours [SPR] | 88 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper Autoracing | 3rd |
| 4.5.1969 | Dijon [SRP] | 2 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | 3rd |
| 17.5.1969 | Martini Trophy 300 Silverstone | 7 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | 3rd |
| 26.5.1969 | Tourist Trophy | 38 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | 2nd |
| 1.6.1969 | 1000 km Nürburgring | 57 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David R. Piper | DNA |
| 15.6.1969 | 24 h Le Mans | 4 | Lola T70 Mk.3B GT #SL76/150 | André Wicky | André Wicky Racing Team | DNA |
| 29.6.1969 | 200 mile Norisring | 1 | Lola T70 Mk.3B GT #SL76/150 | Richard Attwood | David Piper | 4th |
| 13.7.1969 | Solituderennen Hockenheim | 20 | Lola T70 Mk.3B GT #SL76/150 | Hans Herrmann | David Piper Ltd. | 1st |
| 27.7.1969 | Zeltweg [S/P/GT] | 25 | Lola T70 Mk.3B GT #SL76/150 | Piper | David R. Piper | DNF |
| 10.8.1969 | 1000 km Zeltweg | 32 | Lola T70 Mk.3B GT #SL76/150 | Piper / Quester | David Piper Racing Ltd. | DNF |
| 24.8.1969 | Nordic Challenge Keimola | | Lola T70 Mk.3B GT #SL76/150 | Chris Craft | Piper | DNS |
| 31.8.1969 | Nordic Challenge Mantorp Park | 29 | Lola T70 Mk.3B GT #SL76/150 | David Piper | Alan de Cadenet | 4th |
| 14.9.1969 | Nordic Challenge Anderstorp | 4 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | 9th |
| 21.9.1969 | Preis von Salzburg | 20 | Lola T70 Mk.3B GT #SL76/150 | David Piper | Grand Bahama Racing Car Comp. | 2nd |
| 27.9.1969 | Dunes Trophy Zandvoort | 4 | Lola T70 Mk.3B GT #SL76/150 | David Piper | David Piper | 2nd |
| 12.10.1969 | 1000 km Paris | 1 | Lola T70 Mk.3B GT #SL76/150 | Attwood / Parkes | David Piper | 10th |
| 19.10.1969 | Hessenpreis Hockenheim [SP] | 8 | Lola T70 Mk.3B GT #SL76/150 | Hans Herrmann | David Piper Autoracing | 4th |