Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Circuit | Date | Winning driver | Winning constructor | Report |
| --- | --- | --- | --- | --- | --- |
| Rome Grand Prix | Monte Mario | 22 February | Carlo Masetti | Bugatti | Report |
| Provence Grand Prix | Miramas | 8 March | Henry Segrave | Talbot | Report |
| Tripoli Grand Prix | Tripoli | 18 April | Renato Balestrero | O.M. | Report |
| Coppa Florio | Madonie | 3 May | André Boillot | Peugeot | Report |
| Targa Florio | Madonie | 3 May | Meo Constantini | Bugatti | Report |
| Solituderennen | Solitude | 17 May | Otto Merz | Mercedes | Report |
| Savio Circuit | Ravenna | 21 May | Emilio Materassi | Itala | Report |
| Perugia Cup | Perugia | 24 May | Gastone Brilli-Peri | Ballot | Report |
| Mugello Circuit | Mugello | 31 May | Emilio Materassi | Itala | Report |
| Coppa Acerbo | Pescara | 21 June | Guido Ginaldi | Alfa Romeo | Report |
| Coppa Vinci | Messina | 5 July | Renato Balestrero | O.M. | Report |
| Grand Prix de la Marne | Reims-Gueux | 2 August | Pierre Clause | Bignan | Report |
| Coppa Montenero | Montenero | 16 August | Emilio Materassi | Itala | Report |
| Grand Prix du Comminges | Saint-Gaudens | 6 September | "Goury" | Bignan | Report |
| San Sebastián Grand Prix | Lasarte | 19 September | Albert Divo André Morel | Delage | Report |
| Garda Circuit | Salò | 18 October | Aymo Maggi | Bugatti | Report |
| Apuano Circuit | Carrara | 22 November | Renato Balestrero | O.M. | Report |
Question:
Who was the winning driver of the Savio Circuit with the constructor Itala?
Answer:
Emilio Materassi