| 29.5.1965 | Pepsi-Cola Mont-Tremblant | 14 | #30/L/7 | Newton Davis | Duchess Auto Co. | DNA |
| 30.5.1965 | SCCA Regional Santa Barbara [CM+DM+EM+FM+GM] | 2 | #30/L/2 | Bob Challman | Ecurie Shirlee | 1st |
| 5.6.1965 | Player's 200 Mosport | 34 | #30/L/4 | Craig Hill | Craig Hill | DNA |
| 5.6.1965 | Guards SCC Rufforth | 53 | #30/S2/8 | Vic Wilson | | 1st |
| 5.6.1965 | BRSCC Rufforth [Formula Libre] | 53 | #30/S2/8 | Vic Wilson | | 1st |
| 5.6.1965 | Player's 200 Mosport | 82 | #30/S2/1 | Jim Clark | Team Lotus | DNF |
| 6.6.1965 | Guards Trophy Mallory Park | 4 | #30/S2/5 | Frank Gardner | Race Proved by Willment | ?th |
| 6.6.1965 | Guards Trophy Mallory Park | 5 | | Trevor Taylor | J.C.B. (Research) Ltd. | DNS |
| 6.6.1965 | Guards Trophy Mallory Park | 6 | #30/S2/6 | "Eldé" | "Elde" | ?th |
| 6.6.1965 | Guards Trophy Mallory Park | 7 | #30/L/20 | David Prophet | David Prophet (Racing) Ltd. | ?th |
| 6.6.1965 | Guards Trophy Mallory Park | 8 | #30/S2/8 | Vic Wilson | Team Chamaco-Collect | 4th |
| 6.6.1965 | Guards Trophy Mallory Park | 9 | #30/S2/2 | John Dean | John Dean Racing | 5th |
| 6.6.1965 | Guards Trophy Mallory Park | 10 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | DNF |
| 7.6.1965 | Whitsun Goodwood | 73 | #30/S2/2 | John Dean | J. Dean Racing | 18th |
| 7.6.1965 | BARC Goodwood [Formula Libre] | 73 | #30/S2/2 | John Dean | J. Dean Racing | DNF |
| 7.6.1965 | Whitsun Goodwood | 74 | #30/L/16 | Simon De Lautour | T. Kilburn Racing | DNF |
| 20.6.1965 | SCCA Regional Pomona [CM+DM+EM+FM+GM] | 2 | #30/L/2 | Bob Challman | Ecurie Shirlee | DNA |
| 20.6.1965 | NDMC Ouston [Formula Libre] | 16 | #30/S2/2 | John Dean | | DNA |
| 20.6.1965 | NDMC Ouston [SR] | 16 | #30/S2/2 | John Dean | | 4th |
| 26.6.1965 | BARC Castle Combe [Sports] | 48 | #30/L/16 | Simon De Lautour | | 6th |
| 27.6.1965 | Guards SCC Snetterton | 30 | #30/S2/2 | John Dean | John Dean Racing | 2nd |
| 27.6.1965 | GP Watkins Glen | 38 | #30/L/7 | Newton Davis | Dutchess Auto Co. | 14th |
| 27.6.1965 | Scott-Brown Memorial Snetterton | | #30/S2/2 | John Dean | | ?th |
| 27.6.1965 | SCCA Regional Kingsville [Modified] | | #30/L/8 | Leroy Melcher | | 1st |
| 27.6.1965 | SCCA National Kingsville [Modified] | | #30/L/8 | Leroy Melcher | | DNF |
| 3.7.1965 | Autosport Goodwood [Sports] | 94 | #30/L/16 | Simon De Lautour | | 1st |
| 3.7.1965 | 500 MRCI Kirkistown [SR] | | #30/S2/8 | Vic Wilson | Team Chamaco-Collect | 1st |
| 3.7.1965 | 500 MRCI Kirkistown [Formula Libre] | | #30/S2/8 | Vic Wilson | Team Chamaco-Collect | 3rd |
| 10.7.1965 | GP Silverstone | 17 | #30/S2/2 | John Dean | John Dean Racing | 10th |
| 10.7.1965 | GP Silverstone | 18 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | 7th |
| 10.7.1965 | GP Silverstone | 19 | #30/S2/5 | Bob Bondurant | "Race proved by Willment" | DQ |
| 10.7.1965 | GP Silverstone | 20 | #30/L/20 | David Prophet | David Prophet Racing | 4th |
| 10.7.1965 | GP Silverstone | 21 | #30/S2/8 | Vic Wilson | Team Chamaco-Collect | DNF |
| 10.7.1965 | GP Silverstone | 22 | #30/S2/9 or 4 | Trevor Taylor | J. C. Bamford Excavators | 2nd |
| 11.7.1965 | SCCA Regional Galveston [CM+DM+EM+FM+GM+AP+BP] | 24 | #30/L/8 | Leroy Melcher | Leroy Melcher | DNA |
| 11.7.1965 | SCCA Regional Galveston [CM+DM+EM+FM+GM+AP+BP] | 29 | | John Everly | John Everley | DNA |
| 11.7.1965 | Internationales Mainz-Finthen [Sports] | | | Fritz Baumann | | 3rd |
| 11.7.1965 | Internationales Mainz-Finthen [Sports] | | #30/L/17 | Kurt Rost | | ?th |
| 11.7.1965 | SCCA Regional Bryar [CM+EM+FM+GM+AP+BP] | | | Jerry Crawford | | 3rd |
| 17.7.1965 | BRSCC Oulton Park [Formula Libre] | 53 | #30/S2/2 | John Dean | John Dean Racing | DNS |
| 17.7.1965 | Guards SCC Oulton Park | 53 | #30/S2/2 | John Dean | John Dean Racing | DNS |
| 18.7.1965 | BRSCC Brands Hatch [SR] | 31 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | 3rd |
| 24.7.1965 | Martini Trophy Silverstone | 39 | #30/S2/5 | Frank Gardner | Proved by Willment | DNF |
| 24.7.1965 | Martini Trophy Silverstone | 40 | #30/L/20 | David Prophet | David Prophet Racing Ltd. | 5th |
| 24.7.1965 | Martini Trophy Silverstone | 42 | #30/S2/9 or 4 | Trevor Taylor | J.C.B. (Excavators) Ltd. | DNS |
| 24.7.1965 | Martini Trophy Silverstone | 49 | #30/S2/2 | John Dean | J. W. Dean | DNA |
| 25.7.1965 | SCCA Regional Bryar [CM+DM+EM+FM+AP+BP] | | | Jerry Crawford | | 2nd |
| 1.8.1965 | Hill Climb Axamer Lizum | 12 | #30/L/17 | Kurt Rost | | 29th |
| 1.8.1965 | SCCA National Opelousas [CM+DM+EM+FM+AP+BP] | 24 | #30/L/8 | Leroy Melcher | | 1st |
| 15.8.1965 | USRRC Continental Divide | 26 | | John Everly | | DNF |
| 15.8.1965 | Daily Mirror Trophy Croft | 50 | #30/S2/8 | Vic Wilson | Team Chamaco Collect | DNF |
| 15.8.1965 | Daily Mirror Trophy Croft | 51 | #30/S2/2 | | J. W. Dean | DNS |
| 15.8.1965 | BARC Croft [Formula Libre] | 51 | #30/S2/2 | John Dean | J. W. Dean | DNF |
| 15.8.1965 | Daily Mirror Trophy Croft | 52 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | DNA |
| 15.8.1965 | Daily Mirror Trophy Croft | 53 | #30/L/11 | Gerry Ashmore | Ashmore Bros. | 12th |
| 21.8.1965 | SCCA National Watkins Glen [CM+DM+EM+FM] | 7 | #30/L/7 | Newton Davis | Newton B. Davis | DNA |
| 21.8.1965 | S&DMC Castle Combe [Sports/Clubman] | 26 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | 1st |
| 21.8.1965 | 500 MRCI Kirkistown [SR] | | #30/S2/8 | Vic Wilson | | DNA |
| 22.8.1965 | 200 mile Zeltweg | 3 | #30/S2/5 | Frank Gardner | Performance & Racing Equipment | 3rd |
| 22.8.1965 | 200 mile Zeltweg | 5 | #30/L/17 | Kurt Rost | Ecurie Biennoise | DNF |
| 22.8.1965 | 200 mile Zeltweg | 6 | | Fritz Baumann | Ecurie Biennoise | DNA |
| 22.8.1965 | 200 mile Zeltweg | 7 | #30/S2/8 | Vic Wilson | Team Chamaco-Collect | DNF |
| 22.8.1965 | WECC Snetterton [Sports] | | #30/S2/2 | John Dean | J. W. Dean | 1st |
| 29.8.1965 | Hill Climb Ollon-Villars | 186 | #30/L/17 | Kurt Rost | Kurt Rost | DNS |
| 29.8.1965 | USRRC Mid-Ohio | | | Don Endsley | | DNS |
| 30.8.1965 | Guards Trophy Brands Hatch | 10 | #30/S2/5 | Frank Gardner | John Willment Automobiles Ltd. | DNF |
| 30.8.1965 | Guards Trophy Brands Hatch | 11 | #30/L/11 | Gerry Ashmore | Ashmore Bros. Ltd. | raced |
| 30.8.1965 | Guards Trophy Brands Hatch | 12 | #30/S2/2 | John Dean | John Dean Racing | DNF |
| 30.8.1965 | Guards Trophy Brands Hatch | 14 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | DNF |
| 30.8.1965 | Guards Trophy Brands Hatch | 15 | #30/S2/9 or 4 | Trevor Taylor | J. C. Bamford (Excavators) Ltd. | DNF |
| 30.8.1965 | Guards Trophy Brands Hatch | 26 | #30/S2/6 | "Eldé" | "Eldé" | DNA |
| 6.9.1965 | SCCA National Thompson [CM+DM+EM+FM+AP+BP] | | | Jerry Crawford | | 1st |
| 11.9.1965 | BRSCC Croft [SR] | | #30/S2/8 | Ben Moore | | raced |
| 19.9.1965 | 500 km Bridgehampton | 8 | #30/L/7 | Gerry Georgi | Lotus East | DNF |
| 25.9.1965 | Guards SCC Castle Combe | 32 | #30/L/16 | Simon De Lautour | Tony Kilburn (Kilburn Racing) | raced |
| 26.9.1965 | SCCA National Marlboro [CM+DM+EM+FM+GM] | | | Jerry Crawford | | 2nd |
| 26.9.1965 | Hockenheim [GT+2.5/Sports] | | | Fritz Baumann | | 2nd |
| 2.10.1965 | BARC Aintree [SR] | 26 | #30/S2/8 | Ben Moore | | 4th |
| 2.10.1965 | AMOC/8 Clubs/750 MC Silverstone [Formula Libre] | | | Peter Sadler | | 2nd |
| 2.10.1965 | AMOC/8 Clubs/750 MC Silverstone [Sports] | | | Peter Sadler | | 3rd |
| 3.10.1965 | Guards SCC Brands Hatch | 52 | #30/L/16 | Simon De Lautour | Tony Kilburn Racing | DNA |
| 3.10.1965 | Guards SCC Brands Hatch | 53 | | Peter Sadler | Staffs Racing Partnership | DNA |
| 9.10.1965 | BARC Silverstone [Sports] | 6 | #30/S2/8 | Ben Moore | | 2nd |
| 10.10.1965 | Preis von Tirol [Sports] | 1 | | Fritz Baumann | | DNF |
| 10.10.1965 | Preis von Tirol [Sports] | 3 | #30/L/17 | Kurt Rost | | ?th |
| 10.10.1965 | 200 mile Kent | 14 | | Dave Ridenour | | DNA |
| 17.10.1965 | 200 mile Laguna Seca | 2 | #30/L/2 | Bob Challman | | DNA |
| 17.10.1965 | 200 mile Laguna Seca | 32 | | Mason O'Keiff | | DNA |
| 17.10.1965 | Aspern [Sports] | 97 | | Fritz Baumann | BB-Racing Team | DNS |
| 31.10.1965 | 200 mile Riverside | 2 | #30/L/2 | Bob Challman | Ecurie Schirley | DNA |
| 31.10.1965 | 200 mile Riverside | 21 | | Mason O'Keiff | G. M. O'Keiff | DNA |
| 31.10.1965 | 200 mile Riverside | 36 | | Tony Settember | M R M Inc. | 12th |
| 7.11.1965 | GP Juarez | 98 | | Mason O'Keiff | | raced |
| 7.11.1965 | SCCA Regional San Antonio [Main] | | #30/L/8 | Leroy Melcher | | ?th |
| 14.11.1965 | 200 mile Las Vegas | 79 | | John Everly | John A. Everly | DNA |
| 28.11.1965 | US Champions Daytona [CM+DM+EM+FM] | 13 | | Jerry Crawford | | 4th |
| 28.11.1965 | GP Angola | 15 | #30/L/13 | Pius Zünd | Scuderia Filipinetti | DNS |
| 3.12.1965 | Governor's Trophy | 199 | #30/L/5 | Anson Johnson | | 39th |
| 4.12.1965 | Nassau Classic | 199 | #30/L/5 | Anson Johnson | | 10th |
| 5.12.1965 | Nassau Trophy | 199 | #30/L/5 | Anson Johnson | | 52nd |