| 31.1.1999 | 24 h Daytona | 06 | M3 | Glaviano / Erdman / Stadler / Newton | Phantom Racing | DNA |
| 31.1.1999 | 24 h Daytona | 10 | M3 E36 | Auberlen / Stuck / Cunningham / Van Overbeek | Prototype Technology Group | 62nd |
| 31.1.1999 | 24 h Daytona | 17 | M3 E36 | Lewis / Pobst / Mazzuoccola / Raccaro | T. C. Kline Racing | 13th |
| 31.1.1999 | 24 h Daytona | 45 | M3 | Baron / McCormick / Graham / Hindery / Till | Bell Motorsports | 36th |
| 31.1.1999 | 24 h Daytona | 54 | M3 E36 | Kester / Drendel / Borcheller / Kenton / Neuman | Bell Motorsports | 17th |
| 20.3.1999 | 12 h Sebring | 7 | M3 E36 | Simo / Cunningham / Van Overbeek | Prototype Technology Group | 26th |
| 20.3.1999 | 12 h Sebring | 10 | M3 E36 | Said / Stuck / Cunningham | Prototype Technology Group | 31st |
| 20.3.1999 | 300 km Suzuka | 21 | M3 E36 | Hitotsuyama / Itou | Hitotsuyama Racing | 28th |
| 20.3.1999 | 12 h Sebring | 26 | V12 LM | Auberlen / Bscher / Soper | Price & Bscher | 41st |
| 20.3.1999 | 12 h Sebring | 42 | V12 LMR | Lehto / Kristensen / Müller | BMW Motorsport | 1st |
| 20.3.1999 | 12 h Sebring | 43 | V12 LMR | Dalmas / Martini / Winkelhock | BMW Motorsport | 40th |
| 20.3.1999 | 12 h Sebring | 54 | M3 E36 | Hayner / Kester / Neuman / Drendel | Bell Motorsports | 20th |
| 20.3.1999 | 12 h Sebring | 72 | M3 | Baron / McCormick / Hindery / Buitoni | Bell Motorsports | 36th |
| 28.3.1999 | FFSA GT Le Mans | 84 | Z3 M Coupé Trophée | Guillaume / Neyrial | Guillaume | 35th/30th |
| 28.3.1999 | FFSA GT Le Mans | 85 | Z3 M Coupé Trophée | Balas / Pallanca-Pastor | Monaco Racing Team | 41st/26th |
| 28.3.1999 | FFSA GT Le Mans | 97 | Z3 M Coupé Trophée | Leloup / Moine | Laloup | 37th/33rd |
| 28.3.1999 | FFSA GT Le Mans | 98 | Z3 M Coupé Trophée | Francis Lessaffre | Lesaffre | 36th/32nd |
| 28.3.1999 | FFSA GT Le Mans | 99 | Z3 M Coupé Trophée | Bleynie / Pajean | Bleynie | 29th/27th |
| 18.4.1999 | 2 h 45 min Road Atlanta | 6 | M3 E36 | Simo / Cunningham | Prototype Technology Group | 18th |
| 18.4.1999 | 2 h 45 min Road Atlanta | 7 | M3 E36 | Cunningham / Van Overbeek | Prototype Technology Group | 16th |
| 18.4.1999 | 2 h 45 min Road Atlanta | 10 | M3 E36 | Stuck / Said | Prototype Technology Group | 19th |
| 18.4.1999 | Belcar Zolder NRF | 14 | M3 E36 GTR | Sijthoff / Caron / Vermeulen | HP Panorama | 22nd |
| 18.4.1999 | Belcar Zolder NRF | 33 | Z3 M Coupé GT | Cuyvers / Beliën | Beliën Motorsport | DNF |
| 18.4.1999 | Belcar Zolder NRF | 34 | Z3 M Coupé GT | van Kouwen / Van Elderen | Beliën Motorsport | DNF |
| 18.4.1999 | 2 h 45 min Road Atlanta | 51 | M3 E36 | Lewis / Pobst | Aspen Knolls Racing | 20th |
| 18.4.1999 | Belcar Zolder NRF | 62 | M3 | Geboers / Van Roey | Compact Racing | 4th |
| 18.4.1999 | Belcar Zolder NRF | 63 | Compact | Theuws / Verhoeven | Belgium Racing | 24th |
| 18.4.1999 | Belcar Zolder NRF | 65 | M3 | Hubert / Hubert | Hubert Racing | 6th |
| 18.4.1999 | Belcar Zolder NRF | 66 | M3 | Dierckx / Lievens | AWB Racing Team | 29th |
| 18.4.1999 | Belcar Zolder NRF | 68 | M5 E34 | Carlier / Turco | Carlier Racing | DNF |
| 18.4.1999 | Belcar Zolder NRF | 69 | E46 | Van de Velde / Jaenen | Van de Velde Racing | 37th |
| 18.4.1999 | Belcar Zolder NRF | 71 | M3 E36 GTR | Stoeltie / Deelstra | Road Phone Telecom | 28th |
| 18.4.1999 | Belcar Zolder NRF | 81 | M3 | Henkens / Gemoets | Haes Racing | 26th |
| 18.4.1999 | Belcar Zolder NRF | 82 | 330i E36 | Qvick / Beernaert | Qvick Motors Racing | 12th |
| 18.4.1999 | FFSA GT Lédenon | 83 | Z3 M Coupé Trophée | Tropenat / Bigard | MTO | 38th/18th |
| 18.4.1999 | Belcar Zolder NRF | 83 | M3 | Vermeylen / Bervoets | STP Racing | 34th |
| 18.4.1999 | FFSA GT Lédenon | 84 | Z3 M Coupé Trophée | Guillaume / Neyrial | Team Lompech Sport | 40th/17th |
| 18.4.1999 | FFSA GT Lédenon | 85 | Z3 M Coupé Trophée | Pallanca-Pastor / Balas | Monaco Racing Team | 23rd/16th |
| 18.4.1999 | Belcar Zolder NRF | 92 | 320i STW | Stevens / Beckers | | 17th |
| 18.4.1999 | Belcar Zolder NRF | 93 | 320i | Meijers / Meijers | Meijers & Huyzer Motorsport | 35th |
| 18.4.1999 | Belcar Zolder NRF | 95 | 320i STW | Severich / Pensis | GS Motorsport | DNS |
| 18.4.1999 | FFSA GT Lédenon | 97 | Z3 M Coupé Trophée | Leloup / Moine | Leloup | 36th/24th |
| 18.4.1999 | FFSA GT Lédenon | 98 | Z3 M Coupé Trophée | Lessaffre / Leblanc | Lessaffre | DNA/- |
| 18.4.1999 | FFSA GT Lédenon | 99 | Z3 M Coupé Trophée | Bleynie / Pajean | Bleynie | 26th/23rd |
| 25.4.1999 | Spanish GT Albacete | 22 | M3 Coupe | Diaz Gonzalez / Fernandez | Auto Mercado Astur Competicion | 15th/14th |
| 25.4.1999 | SM GTR Mantorp Park | 24 | M1 | Lennart Lindkvist | Lennart Lindkvist | DNF/DNS |
| 25.4.1999 | Spanish GT Albacete | 28 | M3 Coupe | Mario Guarnieri | Mario Guarnieri | 12th/9th |
| 25.4.1999 | Spanish GT Albacete | 29 | M3 Coupe | Manuel Bertolin | Manuel Bertolin Sanchis | 8th/10th |
| 2.5.1999 | Belcar Spa SFD | 14 | M3 E36 GTR | Sijthoff / Caron | HP Panorama | DNF |
| 2.5.1999 | Prequalifying Le Mans | 15 | V12 LMR | Martini / Dalmas | BMW Motorsport | 24th |
| 2.5.1999 | Prequalifying Le Mans | 16 | V12 LMR | Kristensen / Winkelhock | BMW Motorsport | 7th |
| 2.5.1999 | Prequalifying Le Mans | 17 | V12 LMR | Lehto / Müller | BMW Motorsport | 4th |
| 2.5.1999 | Prequalifying Le Mans | 18 | V12 LM | Bscher / Auberlen / Soper | Price+Bscher | 18th |
| 2.5.1999 | Prequalifying Le Mans | 19 | V12 LM | Matsushita / Katou / Nakaya | Team Go | 20th |
| 2.5.1999 | All Japan GT Fuji | 21 | M3 E36 | Hitotsuyama / Itou | Hitotsuyama Racing | NC |
| 2.5.1999 | Belcar Spa SFD | 33 | Z3 M Coupé GT | Cuyvers / Beliën | Beliën Motorsport | 27th |
| 2.5.1999 | Belcar Spa SFD | 34 | Z3 M Coupé GT | van Kouwen / Van Elderen | Beliën Motorsport | DNA |
| 2.5.1999 | CDN GT Mosport BARC Spring | 47 | M3 E30 | Coliviras / Coliviras | | DNS |
| 2.5.1999 | Belcar Spa SFD | 62 | M3 | Geboers / Van Roey | Compact Racing | 19th |
| 2.5.1999 | Belcar Spa SFD | 63 | Compact | Theuws / Verhoeven | Belgium Racing | 20th |
| 2.5.1999 | Belcar Spa SFD | 65 | M3 | Hubert / Hubert | Hubert Racing | 15th |
| 2.5.1999 | Belcar Spa SFD | 66 | M3 | Dierckx / Lievens | AWB Racing Team | DNA |
| 2.5.1999 | Belcar Spa SFD | 68 | M5 E34 | Carlier / Fraiture | Carlier Racing | 25th |
| 2.5.1999 | Belcar Spa SFD | 69 | E46 | Van de Velde / Leyssens | Van de Velde Racing | 30th |
| 2.5.1999 | Belcar Spa SFD | 71 | M3 E36 GTR | Stoeltie / Deelstra | Road Phone Telecom | 17th |
| 2.5.1999 | Belcar Spa SFD | 81 | M3 | Henkens / Van Laere | Haes Racing | 22nd |
| 2.5.1999 | Belcar Spa SFD | 82 | 330i E36 | Qvick / Beernaert | Qvick Motors Racing | 18th |
| 2.5.1999 | Belcar Spa SFD | 83 | M3 | Vermeylen / Bervoets | STP Racing | 32nd |
| 2.5.1999 | Belcar Spa SFD | 92 | 320i STW | Stevens / Beckers | | DNF |
| 2.5.1999 | Belcar Spa SFD | 93 | 320i | Meijers / Meijers | Meijers & Huyzer Motorsport | 31st |
| 2.5.1999 | Belcar Spa SFD | 95 | 320i STW | Severich / Pensis | GS Motorsport | 8th |
| 16.5.1999 | SM GTR Knutstorp | 24 | M1 | Lennart Lindkvist | Lennart Lindkvist | 9th/6th |
| 16.5.1999 | CDN GT Mosport BEMC Spring | 47 | M3 E30 | Frank Coliviras | | 19th |
| 23.5.1999 | Spanish GT Jerez | 22 | M3 Coupe | Diaz Gonzalez / Fernandez | Auto Mercado Astur Competicion | -/16th |
| 23.5.1999 | Spanish GT Jerez | 28 | M3 Coupe | Mario Guarnieri | Mario Guarnieri | 11th/13th |
| 23.5.1999 | FFSA GT Pau [GT3+GT4] | 83 | Z3 M Coupé Trophée | Pajean / Bigard | MTO/Mirabeau | 11th |
| 23.5.1999 | FFSA GT Pau [GT3+GT4] | 84 | Z3 M Coupé Trophée | Guillaume / Neyrial | Team Lompeach Sport | 8th |
| 23.5.1999 | FFSA GT Pau [GT3+GT4] | 85 | Z3 M Coupé Trophée | Pallanca-Pastor / Balas | Monaco Racing Team | 6th |
| 23.5.1999 | FFSA GT Pau [GT3+GT4] | 97 | Z3 M Coupé Trophée | Leloup / Moine | Leloup | 22nd |
| 23.5.1999 | FFSA GT Pau [GT3+GT4] | 98 | Z3 M Coupé Trophée | Lessaffre / Leblanc | Lessaffre | 15th |
| 23.5.1999 | FFSA GT Pau [GT3+GT4] | 99 | Z3 M Coupé Trophée | Bleynie / Jabouille | Bigard | 4th |
| 24.5.1999 | Belcar Zandvoort | 33 | Z3 M Coupé GT | Cuyvers / Beliën | Beliën Motorsport | 14th |
| 24.5.1999 | CDN GT Mosport Trans-Am | 35 | 325i | Sandy Macnie | | DNA |
| 24.5.1999 | CDN GT Mosport Trans-Am | 40 | M3 E30 | Steve Coliviras | | DNA |
| 24.5.1999 | CDN GT Mosport Trans-Am | 47 | M3 E30 | Frank Coliviras | | DNA |
| 24.5.1999 | Belcar Zandvoort | 62 | M3 | Geboers / Van Roey | Compact Racing | 9th |
| 24.5.1999 | Belcar Zandvoort | 63 | Compact | Theuws / Verhoeven | Belgium Racing | 22nd |
| 24.5.1999 | Belcar Zandvoort | 65 | M3 | Hubert / Hubert | Hubert Racing | 26th |
| 24.5.1999 | Belcar Zandvoort | 66 | M3 | Dierckx / Lievens | AWB Racing Team | 28th |
| 24.5.1999 | Belcar Zandvoort | 69 | E46 | Van de Velde / Jaenen | Van de Velde Racing | 30th |
| 24.5.1999 | Belcar Zandvoort | 71 | M3 E36 GTR | Stoeltie / Deelstra | Road Phone Telecom | 11th |
| 24.5.1999 | Belcar Zandvoort | 81 | M3 | Henkens / Van Laere | Haes Racing | 24th |
| 24.5.1999 | Belcar Zandvoort | 82 | 330i E36 | Qvick / Beernaert | Qvick Motors Racing | DNF |
| 24.5.1999 | Belcar Zandvoort | 83 | M3 | Vermeylen / Bervoets | STP Racing | 38th |
| 24.5.1999 | Belcar Zandvoort | 92 | 320i STW | Stevens / Beckers | | DNF |
| 24.5.1999 | Belcar Zandvoort | 95 | 320i STW | Severich / Pensis | GS Motorsport | 13th |
| 30.5.1999 | Sugo GT | 21 | M3 E36 | Hitotsuyama / Itou | Hitotsuyama Racing | 27th |
| 31.5.1999 | 2 h 15 min Lime Rock | 6 | M3 E36 | Cunningham / Simo | Prototype Technology Group | 8th |
| 31.5.1999 | 2 h 15 min Lime Rock | 7 | M3 E36 | Cunningham / Van Overbeek | Prototype Technology Group | 9th |
| 31.5.1999 | 2 h 15 min Lime Rock | 10 | M3 E36 | Said / Stuck | Prototype Technology Group | 7th |