Britain's Danny Webb followed up his career-best fourth place on the grid with a fifth place finish in Sunday's Portuguese 125cc Grand Prix at Estoril.
Championship leader Simone Corsi, who started on pole, held off the challenge of Joan Olive to win, denying Olive his first victory with Nicolas Terol third.
Bradley Smith was lucky to escape injury when he flew off in spectacular fashion on lap 11 from fourth place.
Fellow Briton Scott Redding also had a tough day, finishing in 21st place.
Portuguese 125cc Grand Prix result:
1 S Corsi (Ita) Aprilia 40:56.168
2 J Olive (Sp) Derbi 40:56.467
3 N Terol (Sp) Aprilia 41:02.523
5 D Webb (GB) Aprilia 41:11.700
21 S Redding (GB) Aprilia 42:04.076
DNF B Smith (GB) Aprilia
125cc championship standings:
1 S Corsi (Ita) Aprilia 59 points
2 N Terol (Sp) Aprilia 42
3 J Olive (Sp) Derbi 40
Portuguese 250cc Grand Prix result:
1 A Bautista (Sp) Aprilia 44:34.257
2 M Simoncelli (Ita) Gilera 44:41.307
3 M Kallio (Fin) KTM 44:41.320
250cc championship standings:
1 M Kallio (Fin) KTM 57 points
2 M Pasini (Ita) Aprilia 45
3 H Barbera (Sp) Aprilia 39
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