| 19.4.1998 | Belcar Zolder NRF | 62 | Golf III | De Lannoy / Adriaenssens | Spork Racing | 28th |
| 3.5.1998 | Belcar Spa SFD | 62 | Golf III | De Lannoy / Adriaenssens | Spork Racing | 29th |
| 10.5.1998 | CDN GT Mosport BARC Spring | 36 | Corrado VR6 | Schmidt / Carpenko | | 17th |
| 24.5.1998 | CDN GT Mosport BEMC Spring | 36 | Corrado VR6 | Schmidt / Carpenko | | 19th |
| 14.6.1998 | 24 h Nürburgring | 29 | Golf | Reissert / Müller / Degner / Schmitz | | 18th |
| 14.6.1998 | CDN GT Shannonville CRDA Shootout | 36 | Corrado VR6 | Gunter Schmidt | | 7th |
| 14.6.1998 | 24 h Nürburgring | 40 | Golf GTI | Holz / Müller / Zondler / Depping | ADAC Niedersachsen/Sachsen-Anhalt e. V. | 15th |
| 14.6.1998 | 24 h Nürburgring | 55 | Golf | "Feuerstein" / Gante / Gibb | | DNF |
| 14.6.1998 | Belcar Spa PT | 62 | Golf III | De Lannoy / Adriaenssens | Spork Racing | 30th |
| 14.6.1998 | 24 h Nürburgring | 77 | Golf 19E | Bassfeld / Siebert / Roggenbuck / Schmitz | AC Mülheim e. V. im ADAC | DNF |
| 14.6.1998 | 24 h Nürburgring | 100 | Polo 6N | Hildebrand / Thönnes / Rönz | MSC Pellenz-Plaidt e. V. im ADAC | 33rd |
| 14.6.1998 | 24 h Nürburgring | 104 | Golf III Kit Car | Dernedde / Dören / Hofmayer / Damminger | | 10th |
| 14.6.1998 | 24 h Nürburgring | 124 | Golf GTI | Rattunde / Moore / Rattunde | | 44th |
| 14.6.1998 | 24 h Nürburgring | 127 | Polo 16V | Blum / David / Schlüter / Lindenbaum | Rheydter Club für Motorsport e. V. im DMV | 55th |
| 14.6.1998 | 24 h Nürburgring | 130 | Polo 16V | Hesterberg / Schula / Rother / Martin | | 78th |
| 14.6.1998 | 24 h Nürburgring | 148 | Polo 86 | Krumbach / Krumbach / Claer / Kastenholz | Dürener Motorsport Club e. V. im ADAC | 70th |
| 14.6.1998 | 24 h Nürburgring | 151 | Golf | Buratti / Bottazzi / Bottazzi | | 57th |
| 14.6.1998 | 24 h Nürburgring | 204 | Golf III Kit Car | Billen / Thiim / Merten / Dernedde | | 8th |
| 14.6.1998 | 24 h Nürburgring | 206 | Golf GTI | Lüder / Schneider / Weis / Möbius | Scuderia Offenbach e. V. im AvD | DNF |
| 21.6.1998 | 2 h Zeltweg | | Golf TDi | Capello / Santus | | 7th |
| 28.6.1998 | CDN GT Shannonville Trilllium Trophy | 36 | Corrado VR6 | Schmidt / Carpenko | | 19th |
| 5.7.1998 | 24 h Spa | 20 | Golf GTI 16V | Vanierschot / Wauters / Wauters | Renstal Trommelke | 17th |
| 12.7.1998 | CDN GT Shannonville Canaska Cup | 36 | Corrado VR6 | Schmidt / Carpenko | | 9th |
| 26.7.1998 | CDN GT Mont-Tremblant | 36 | Corrado VR6 | Schmidt / Carpenko | | 10th |
| 16.8.1998 | CDN GT Mosport BARC GP Ontario | 36 | Corrado VR6 | Schmidt / Carpenko | | 14th |
| 16.8.1998 | Belcar Assen | 62 | Golf III | De Lannoy / Adriaenssens | Spork Racing | 28th |
| 30.8.1998 | CDN GT Mosport | 36 | Corrado VR6 | Schmidt / Carpenko | | 25th |
| 6.9.1998 | 24 h Zolder | 62 | Golf III | De Lannoy / Colman / de Bakker | Spork Racing | 30th |
| 7.9.1998 | CDN GT Mosport CRDA | 36 | Corrado VR6 | Schmidt / Carpenko | | 11th |
| 7.9.1998 | CDN GT Mosport CRDA | 38 | Jetta VR6 | Schmidt / Carpenko | | DNS |
| 20.9.1998 | CDN GT Mosport BEMC Summer | 36 | Corrado VR6 | Schmidt / Carpenko | | 9th |
| 20.9.1998 | Belcar Zolder TSP | 62 | Golf III | Adriaenssens / Adriaenssens | Spork Racing | 29th |
| 4.10.1998 | CDN GT Mosport CASC Celebration | 36 | Corrado VR6 | Schmidt / Carpenko | | 12th |
| 4.10.1998 | CDN GT Mosport CASC Celebration | 681 | Golf GTI | Andrew Wei | | 27th |
| 11.10.1998 | Belcar Zolder BM | 62 | Golf III | De Lannoy / Adriaenssens | Spork Racing | 41st |
| 20.12.1998 | Mil Milhas Brasileiras | 15 | Gol | Munari / Marques | Retificadora Condor/Cimed | 36th |
| 20.12.1998 | Mil Milhas Brasileiras | 51 | Gol | Sahade, Jr. / Levy | Retificadora Condor/FK Brindes/Sahade Construtora | 17th |