* Results when both drivers have no problems in qualifying

Teammate	Date	Race	Race	Stefano Modena Time	Pos	Pos	Teammate Time
Martin Brundle	1989-03-26	XVIII Grande Premio do Brasil	1	1.28.621	14	13	1.28.274
Martin Brundle	1989-04-23	IX Gran Premio di San Marino	2	1.29.761	17	22	1.30.271
Martin Brundle	1989-05-07	XLVII Grand Prix Automobile de Monaco	3	1.25.086	8	4	1.24.580
Martin Brundle	1989-05-28	XIII Gran Premio de Mexico	4	1.20.505	9	20	1.21.217
Martin Brundle	1989-06-04	XXVI Iceberg United States Grand Prix	5	1.32.286	7	5	1.31.960
Martin Brundle	1989-06-18	XXVII Grand Prix Molson du Canada	6	1.22.612	7	31	1.25.275
Martin Brundle	1989-07-09	LXXV Rhone-Poulenc Grand Prix de France	7	1.10.254	22	32	1.10.181
Martin Brundle	1989-07-16	XLII Shell British Grand Prix	8	1.11.755	14	20	1.12.327
Martin Brundle	1989-07-30	LI Grosser Mobil 1 Preis von Deutschland	9	1.47.511	16	12	1.47.216
Martin Brundle	1989-08-13	V Pop 84 Magyar Nagydij	10	1.21.472	8	15	1.22.296
Martin Brundle	1989-08-27	XLVII Grand Prix de Belgique	11	1.55.642	8	20	1.56.327
Martin Brundle	1989-09-24	XVIII Grande Premio de Portugal	12	1.18.093	11	10	1.17.874
Martin Brundle	1989-10-01	XXXI Gran Premio Tio Pepe de España	13	1.22.826	12	8	1.22.133
Martin Brundle	1989-10-22	XV Fuji Television Japanese Grand Prix	14	1.41.458	9	13	1.42.182
Martin Brundle	1989-11-05	LIV Foster´s Australian Grand Prix	15	1.18.750	8	12	1.19.136