| 18.4.1999 | FFSA GT Lédenon | 1 | #WP0ZZZ99ZWS393012 | Jarier / Lafon | Sonauto Levallios | 3rd/1st |
| 18.4.1999 | FFSA GT Lédenon | 2 | | Lagniez / Goueslard | Larbre Compétition | 1st/2nd |
| 18.4.1999 | FFSA GT Lédenon | 4 | | Sourd / Bervillé | Alméras Fréres | 2nd/DQ |
| 18.4.1999 | FFSA GT Lédenon | 5 | | Pouly / Favre | Pouly | 8th/7th |
| 18.4.1999 | FFSA GT Lédenon | 6 | | Cyril Chateau | Chateau | 6th/- |
| 18.4.1999 | FFSA GT Lédenon | 7 | #WP0ZZZ99ZTS393103 | Nourry / Herbert | Nourry | 5th/3rd |
| 18.4.1999 | FFSA GT Lédenon | 9 | | Eschmann / Hulverscheid | Manthey Racing | 7th/31st |
| 18.4.1999 | FFSA GT Lédenon | 10 | #WP0ZZZ99ZTS393095 | Simmenauer / Maisonneuve | 917 Racing Team | DQ/DQ |
| 25.4.1999 | SM GTR Mantorp Park | 4 | | Bo Jonasson | Bo Jonasson | DNF/2nd |
| 25.4.1999 | SM GTR Mantorp Park | 10 | | Lennart Pehrson | KMS Kristoffersson Motorsport | 1st/1st |
| 2.5.1999 | Belcar Spa SFD | 4 | #0460003 | Kumpen / Cohen | GLPK Racing | 3rd |
| 2.5.1999 | Belcar Spa SFD | 8 | | Verheyen / Bruynoghe | TR Racing | DNF |
| 2.5.1999 | All Japan GT Fuji | 10 | | Asou / Hinoi | Ability Motorsports | 25th |
| 2.5.1999 | Belcar Spa SFD | 15 | | Raes / Meulders | Raes Racing | DNF |
| 2.5.1999 | Belcar Spa SFD | 20 | | Horion / Bouchat | Crizalli | 29th |
| 2.5.1999 | Belcar Spa SFD | 21 | | Van Campenhoudt / de Groodt | PSi Motorsport | DNA |
| 2.5.1999 | Belcar Spa SFD | 24 | | Van de Wauwer / Schoonbroodt | SG Racing | 7th |
| 2.5.1999 | Belcar Spa SFD | 39 | | Vollebergh / de Kerckhove | Raes Racing | DNA |
| 2.5.1999 | Belcar Spa SFD | 44 | | Jaak Janssen | | DNA |
| 2.5.1999 | Prequalifying Le Mans | 60 | #0480098 | Ishihara / Iketani / Jurasz | Freisinger Motorsport | 49th |
| 2.5.1999 | Prequalifying Le Mans | 61 | #0840013 | Kaufmann / Ligonnet | Freisinger Motorsport | 40th |
| 2.5.1999 | Prequalifying Le Mans | 62 | #0480038 | Claudia Hürtgen | Roock Racing | 39th |
| 2.5.1999 | Prequalifying Le Mans | 63 | #0480053 | Ahrlé / Haupt | Roock Racing | 44th |
| 2.5.1999 | Prequalifying Le Mans | 64 | #WP0ZZZ99ZTS393076 | Konrad / Kitchak | Konrad Motorsports | 41st |
| 2.5.1999 | Prequalifying Le Mans | 65 | #WP0ZZZ99ZWS393010 | Chéreau / Goueslard | Chéreau Sport | 43rd |
| 2.5.1999 | Prequalifying Le Mans | 66 | #WP0ZZZ99ZTS394075 | Monteiro / Monteiro / Maisonneuve | Estoril Racing Communication | 47th |
| 2.5.1999 | Prequalifying Le Mans | 67 | #WP0ZZZ99ZWS393008 | Jarier / Lafon / von Gartzen | Larbre Competition | 46th |
| 2.5.1999 | Prequalifying Le Mans | 68 | | Ayles | Gérard MacQuillan | 53rd |
| 2.5.1999 | Prequalifying Le Mans | 69 | #WP0ZZZ99ZTS394071 | Michael Trunk | Krauss Race Sports Int'l | DNA |
| 2.5.1999 | All Japan GT Fuji | 70 | | Ishibashi / Hoshino | Team Gaikokuya | 19th |
| 2.5.1999 | Prequalifying Le Mans | 70 | | Felbermayr / Felbermayr, Jr. / Mancini | RWS Motorsport | DNA |
| 2.5.1999 | All Japan GT Fuji | 71 | | Jounai / Kawano | Sigmatech Racing Team | 15th |
| 2.5.1999 | CDN GT Mosport BARC Spring | 91 | #WP0ZZZ99ZTS394062 | Harry Bytzek | | 19th |
| 3.5.1999 | British GT Oulton Park | 32 | | Warnock / Schirle | Cirtek Motorsport | 10th |
| 3.5.1999 | British GT Oulton Park | 33 | #WP0ZZZ99ZWS393003 | Saunders / Day | Gaumont/Parr Motorsport | DNA |
| 3.5.1999 | British GT Oulton Park | 40 | | Cook / Lockie | Point Preparations | 6th |
| 3.5.1999 | British GT Oulton Park | 44 | #WP0ZZZ99ZTS393067 | Fuller / Fothergill | PK Sport | 7th |
| 3.5.1999 | British GT Oulton Park | 88 | | Phillips / Youles | PK Sport | 9th |
| 9.5.1999 | 500 mile Silverstone | 3 | #043005 | Hürtgen / Ortelli | Roock Racing | 5th |
| 9.5.1999 | 500 mile Silverstone | 4 | #1463892 | Ahrlé / Haupt | Roock Racing | DNF |
| 9.5.1999 | 500 mile Silverstone | 5 | #043033 | Hulverscheid / Eschmann | Roock SportSystem | DNF |
| 9.5.1999 | 500 mile Silverstone | 6 | #WP0ZZZ99ZTS393076 | Konrad / Hezemans | Konrad Motorsport | 13th |
| 9.5.1999 | 500 mile Silverstone | 8 | #WP0ZZZ99ZWS393011 | Goueslard / Cappellari / Zadra | Haberthur Racing | DNF |
| 9.5.1999 | 500 mile Silverstone | 9 | #WP0ZZZ99ZTS393085 | Bucci / Garbagnati / Casadei | Haberthur Racing | DNF |
| 9.5.1999 | 500 mile Silverstone | 15 | #0840013 | Kaufmann / Ligonnet | Freisinger Motorsport | 6th |
| 9.5.1999 | 500 mile Silverstone | 16 | #0480098 | Jurasz / Marques | Freisinger Motorsport | DNF |
| 9.5.1999 | 500 mile Silverstone | 20 | #1420187 | Bodis / Barta / Ratkai | Bovi Motorsport | DNA |
| 9.5.1999 | 500 mile Silverstone | 23 | | Auvray / Werner / Piattier | Werner | DNF |
| 9.5.1999 | 500 mile Silverstone | 24 | #WP0ZZZ99TS393084 | Felbermayr, Jr. / Felbermayr | RWS | 11th |
| 9.5.1999 | 500 mile Silverstone | 30 | #WP0ZZZ99ZTS394069 | Lister / Beaverbroock | BVB | 8th |
| 9.5.1999 | 500 mile Silverstone | 31 | #WP0ZZZ99ZWS393002 | Jarier / Lafon / Neugarten | Sonauto | 12th |
| 9.5.1999 | 500 mile Silverstone | 32 | | Sangiuolo / Price / Robinson | Roock SportSystem | DNF |
| 9.5.1999 | 500 mile Silverstone | 34 | #98 RST 530 003 | Price / Robinson / Sangiuolo | Cirtek | DNA |
| 9.5.1999 | 500 mile Silverstone | 69 | #WP0ZZZ99ZTS394065 | Vuillaume / Ried / Ried | Proton Competition | 10th |
| 9.5.1999 | 500 mile Silverstone | 77 | #WP0ZZZ99ZTS393088 | Nearn / Smith / Palmberger | Seikel Motorsport | 9th |
| 9.5.1999 | 500 mile Silverstone | 78 | #WP0ZZZ99ZTS393074 | Mastropietro / Padovani / Zanichelli | Seikel Motorsport | DNF |
| 15.5.1999 | 2 h Monza | 3 | #WP0ZZZ99ZTS393107 | Ruggero Grassi | | DNF |
| 15.5.1999 | 2 h Monza | 4 | | Frigerio / Monforte | | 1st |
| 16.5.1999 | SM GTR Knutstorp | 4 | | Bo Jonasson | Bo Jonasson | 2nd/3rd |
| 16.5.1999 | SM GTR Knutstorp | 10 | | Lennart Pehrson | KMS/Kristoffersson Motorsport | 1st/1st |
| 16.5.1999 | SM GTR Knutstorp | 18 | | Christer Steen | Christer Steen | DNA |
| 16.5.1999 | SM GTR Knutstorp | 22 | | Koit Veertee | Koit Veertee | DNA |
| 24.5.1999 | FFSA GT Pau [GT2] | 1 | #WP0ZZZ99ZWS393012 | Jarier / Lafon | Sonauto Levallois | 2nd |
| 24.5.1999 | FFSA GT Pau [GT2] | 2 | | Goueslard / Lagniez | Larbre Compétition | 5th |
| 24.5.1999 | Belcar Zandvoort | 4 | #0460003 | Kumpen / Cohen | GLPK Racing | 2nd |
| 24.5.1999 | FFSA GT Pau [GT2] | 5 | | Pouly / Favre | Aimé Pouly | 7th |
| 24.5.1999 | FFSA GT Pau [GT2] | 6 | | Cyril Chateau | Chateau System | 1st |
| 24.5.1999 | FFSA GT Pau [GT2] | 7 | #WP0ZZZ99ZTS393103 | Nourry / Herbert | Michel Nourry | 3rd |
| 24.5.1999 | Belcar Zandvoort | 8 | | Verheyen / Bruynoghe | TR Racing | DNS |
| 24.5.1999 | FFSA GT Pau [GT2] | 10 | #WP0ZZZ99ZTS393095 | Simmenauer / Maisonneuve | 917 Racing Team | 4th |
| 24.5.1999 | Belcar Zandvoort | 15 | | Raes / Meulders | Raes Racing | DNF |
| 24.5.1999 | FFSA GT Pau [GT2] | 15 | | Felbermayr / Felbermayr, Jr. | RWS | 6th |
| 24.5.1999 | FFSA GT Pau [GT2] | 16 | #WP0ZZZ99ZTS393085 | Andrea Garbagnati | Haberthur Racing | DNF |
| 24.5.1999 | FFSA GT Pau [GT2] | 17 | #WP0ZZZ99ZWS393011 | Luca Cappellari | Haberthur Racing | DNF |
| 24.5.1999 | FFSA GT Pau [GT2] | 19 | | Ligonnet / Chéreau | Freisinger Motorsport | DNF |
| 24.5.1999 | FFSA GT Pau [GT2] | 20 | | | Freisinger Motorsport | DNF |
| 24.5.1999 | Belcar Zandvoort | 20 | | Poletto / Bouchat | Crizalli | DNS |
| 24.5.1999 | Belcar Zandvoort | 24 | | Schoonbroodt / Close | SG Racing | 25th |
| 24.5.1999 | Belcar Zandvoort | 39 | | Helias / Bellahcene | Raes Racing | DNF |
| 24.5.1999 | CDN GT Mosport Trans-Am | 91 | #WP0ZZZ99ZTS394062 | Harry Bytzek | | DNA |
| 30.5.1999 | SM GTR Gellerasen | 4 | | Bo Jonasson | Bosse Jonasson | DNF/3rd |
| 30.5.1999 | Sugo GT | 10 | | Asou / Hinoi | Ability Motorsports | 24th |
| 30.5.1999 | SM GTR Gellerasen | 10 | | Lennart Pehrson | KMS/Kristoffersson Motorsport | 1st/1st |
| 30.5.1999 | Sugo GT | 70 | | Ishibashi / Sakai | Team Gaikokuya | 23rd |
| 30.5.1999 | Sugo GT | 71 | | Jounai / Kawano | Sigmatec Racing Team | 20th |
| 31.5.1999 | British GT Snetterton | 40 | | Cook / Lockie | Point Preparations | 5th |
| 31.5.1999 | British GT Snetterton | 44 | #WP0ZZZ99ZTS393067 | Fuller / Fothergill | PK Sport | 7th |
| 31.5.1999 | 2 h 15 min Lime Rock | 83 | #98 RST 530 002 | Schrom / Earle | Ross Racing | 10th |
| 31.5.1999 | British GT Snetterton | 88 | | Phillips / Youles | PK Sport | 6th |
| 6.6.1999 | Belcar Spa SER | 4 | #0460003 | Kumpen / Cohen | GLPK Racing | 3rd |
| 6.6.1999 | Belcar Spa SER | 8 | | Verheyen / Bruynoghe | TR Racing | 12th |
| 6.6.1999 | Belcar Spa SER | 15 | | Raes / Meulders | Raes Racing | DNF |
| 6.6.1999 | Belcar Spa SER | 20 | | Poletto / Bouchat / Rosoux | Crizalli | 24th |
| 6.6.1999 | Belcar Spa SER | 24 | | Schoonbroodt / Close | SG Racing | 7th |
| 6.6.1999 | 2 h 15 min Mid-Ohio | 83 | #98 RST 530 002 | Brown / Earle | Ross Racing | DNA |
| 6.6.1999 | 2 h 15 min Mid-Ohio | 99 | #WP0ZZZ99ZTS393104 | O'Steen / Schumacher | Schumacher Racing | 5th |
| 13.6.1999 | 24 h Le Mans | 60 | #0480098 | Iketani / Jurasz / Lintott | Freisinger Motorsport | DNF |
| 13.6.1999 | 24 h Le Mans | 61 | #0840013 | Kaufmann / Ligonnet / Palmberger | Freisinger Motorsport | DNF |
| 13.6.1999 | 24 h Le Mans | 62 | #0480038 | Vosse / Hürtgen / Ahrlé | Roock Racing Int. Motorsport | 20th |
| 13.6.1999 | 24 h Le Mans | 63 | #0480053 | Haupt / Price / Robinson | Roock Racing Int. Motorsport | DNF |