The 2013 International GT Open season was the eighth season of the International GT Open, the grand tourer-style sports car racing founded in 2006 by the Spanish GT Sport Organización. It began on 27 April at Le Castellet and finished on 10 November, at Barcelona after eight double-header meetings.

The season was won by Scuderia Villorba Corse driver Andrea Montermini, who raced on the Ferrari F458 GT Italia. He also won the Super GT standings. Giorgio Pantano, who raced behind the wheel of Bhai Tech Racing's McLaren MP4-12C GT3 won the GTS class.

Entry list On 23 April 2013, was released the provisional entry list for the first round at Paul Ricard.

2013 Entry List Team Drivers Car Rounds Super GT AT Racing 1 Alexander Talkanitsa Sr. Ferrari 458 GT Italia All Alexander Talkanitsa Jr. All Scuderia Villorba Corse 3 Andrea Montermini Ferrari 458 GT Italia All Luca Filippi Davide Rigon 6–7 Niccolò Schirò 8 V8 Racing 4 Miguel Ramos Chevrolet Corvette C6.R All Nicky Pastorelli All 7 Diederik Sijthoff Chevrolet Corvette C6.R All Bert Longin 1, 3–8 8 Wolf Nathan Chevrolet Corvette C6.R 1–2, 6–8 Rick Abresch 1–2, 6–8 12 Chevrolet Corvette C6.R 4 Jacky Camp All Danny Werkman 1–2, 5–7 Jan Versluis 3 Francesco Pastorelli Jr. 8 Drivex 5 Archie Hamilton Porsche 997 GT3 RSR (2012) 1–4 Niccolò Schirò 1–4 Carlos Vieira 7–8 Matteo Cressoni 7 Miguel Ángel de Castro 8 MTech 10 Duncan Cameron Ferrari 458 GT Italia 1 Matt Griffin 1 Kessel Racing 11 Michał Broniszewski Ferrari 458 GT Italia 7–8 Philipp Peter 8 AF Corse 15 Vimal Mehta Ferrari 458 GT Italia 7 Marco Cioci 7 21 Duncan Cameron 2–8 Matt Griffin 2–7 Emmanuel Collard 8 GTS GPR Racing 13 Maxime Soulet Aston Martin V12 Vantage GT3 1, 6–8 Enzo Ide 1, 6–7 Álvaro Barba 8 Blue Jumeirah Team 18 Rafael Unzurrunzaga Mosler MT900R GT3 2, 8 Team LNT Ginetta 32 Mike Simpson Ginetta G55 GT3 5 Lawrence Tomlinson 5 Kessel Racing 51 Lorenzo Bontempelli Ferrari 458 Italia GT3 All Nicola de Marco 1–5 Marco Frezza 6–8 52 Stephen Earle Ferrari 458 Italia GT3 All Freddy Kremer All 53 Johnny Laursen Ferrari 458 Italia GT3 1–2, 4–8 Jan Magnussen 1, 4–6, 8 Daniel Zampieri 2 César Ramos 7 68 Thomas Flohr Ferrari 458 Italia GT3 2, 4, 7 Francesco Castellacci 71 Alan Calari Ferrari 458 Italia GT3 3–4, 6 Gabriele Gardel 3 Daniel Zampieri 4, 6 77 Marco Zanuttini Ferrari 458 Italia GT3 1–2 Stefano Gattuso 1–2 AF Corse 54 Claudio Sdanewitsch Ferrari 458 Italia GT3 1–5, 7–8 Michele Rugolo 1–5, 7 Federico Leo 8 55 Matteo Beretta Ferrari 458 Italia GT3 All Michael Lyons All 56 Fabio Onidi Ferrari 458 Italia GT3 7–8 Filip Salaquarda 7–8 Autorlando Sport 57 Isaac Tutumlu Porsche 997 GT3-R (2013) All Dimitris Deverikos 1–4, 6–8 Antonio Spavone 5 58 Emilio Di Guida Porsche 997 GT3-R 3–5 Jeroen Bleekemolen 3–5 Maurizio Fratti 6 Giuseppe Ghezzi 6 Ombra 59 Mario Cordoni Ferrari 458 Italia GT3 1–3, 5, 7 Joel Camathias 1–3, 5, 7 60 Ferrari 458 Italia GT3 4, 6 Stefano Costantini All Jack Clarke 1 Álvaro Barba 2–3, 5 Stefano Gattuso 7 Kevin Ceccon 8 Seyffarth Motorsport 61 Miguel Toril Mercedes-Benz SLS AMG GT3 All Renger van der Zande 1, 4–6 Jan Seyffarth 2–3, 7–8 62 Mercedes-Benz SLS AMG GT3 6 Max Völker 5–6 Kenneth Heyer 5 SMP Racing Russian Bears 63 Pol Rosell Ferrari 458 Italia GT3 All Roman Mavlanov All 64 Viacheslav Maleev Ferrari 458 Italia GT3 All Kirill Ladygin All Bhai Tech Racing 65 Giorgio Pantano McLaren MP4-12C GT3 All Rafael Suzuki 1–7 Álvaro Parente 8 66 Chris van der Drift McLaren MP4-12C GT3 All Luiz Razia All Estamotorsports ESTA Motorsport 67 Aleksey Basov Ferrari 458 Italia GT3 2 Alessandro Pier Guidi 2, 4, 7 Aleksandr Skryabin 4, 7 Rinaldi Racing 69 Vadim Kogay Porsche 997 GT3-R 2–3, 5–7 Marco Seefried 2–3, 5–7 Lechner Racing Team 70 Mario Plachutta Mercedes-Benz SLS AMG GT3 5, 8 Walter Lechner 5, 8 V8 Racing 72 Brian Lavio Chevrolet Corvette Z06.R GT3 3–4 Brian Wong 3 Dennis Retera 4 Balfe Motorsport 73 Shaun Balfe Ferrari 458 Italia GT3 5, 8 James Swift 5, 8 Team Rhino's Leipert Motorsport 74 Fabian Hamprecht Lamborghini Gallardo GT3 5–8 Peter Kox 5–8 75 Eduard Leganov Lamborghini Gallardo GT3 6–7 Štefan Rosina 6–7 Attempto Racing 79 Tim Müller Porsche 997 GT3-R 6 Dirg Parhofer 6 Team Novadriver 80 Lourenço da Veiga Audi R8 LMS ultra 2, 4, 8 Manuel Gião 2, 4, 8 81 César Campaniço Audi R8 LMS ultra 2, 4, 8 Carlos Vieira 2 Joao Figueiredo 4 Rafael Suzuki 8 Luis Villalba 82 Luis Villalba Ginetta G50 2, 4 Francesc Gutiérrez 2, 4 Sports and You 83 José Pedro Fontes Mercedes-Benz SLS AMG GT3 6, 8 João Silva 6 Miguel Barbosa 8 84 António Coimbra Mercedes-Benz SLS AMG GT3 6–7 Luis Silva 6–7 Ruffier Racing 86 Patrice Lafargue Porsche 997 GT3-R (2012) 8 Paul Lafargue 8 87 Georges Cabanne Porsche 997 GT3-R (2013) 8 Grégory Guilvert 8 Belgian Audi Club Team WRT 88 Yves Weerts Audi R8 LMS ultra 8 Filipe Albuquerque 8 Team Sofrev ASP 89 Maurice Ricci Ferrari 458 Italia GT3 8 Morgan Moullin Traffort 8 90 Gabriel Balthazard Ferrari 458 Italia GT3 8 Jérôme Policand 8 PRO GT by Philippe Alméras 91 Eric Dermont Porsche 997 GT3-R (2013) 8 Franck Perera 8 Team Ukraine 99 Andrii Kruglyk Ferrari 458 Italia GT3 1 Ruslan Tsyplakov 1

Race calendar and results Round Circuit Date SGT Winner GTS Winner 1 R1 Circuit Paul Ricard 27 April No. 7 V8 Racing No. 13 GPR Racing Diederik Sijthoff Bert Longin Maxime Soulet Enzo Ide R2 28 April No. 3 Scuderia Villorba Corse No. 13 GPR Racing Andrea Montermini Luca Filippi Maxime Soulet Enzo Ide 2 R1 Autódromo Internacional do Algarve, Portimão 11 May No. 4 V8 Racing No. 67 Estamotorsports Miguel Ramos Nicky Pastorelli Aleksey Basov Alessandro Pier Guidi R2 12 May No. 21 AF Corse No. 63 SMP Racing Russian Bears Duncan Cameron Matt Griffin Pol Rosell Roman Mavlanov 3 R1 Nürburgring 1 June No. 3 Scuderia Villorba Corse No. 66 Bhai Tech Racing Andrea Montermini Luca Filippi Luiz Razia Chris van der Drift R2 2 June No. 21 AF Corse No. 65 Bhai Tech Racing Duncan Cameron Matt Griffin Rafael Suzuki Giorgio Pantano 4 R1 Circuito de Jerez 15 June No. 4 V8 Racing No. 57 Autorlando Sport Miguel Ramos Nicky Pastorelli Isaac Tutumlu Dimitris Deverikos R2 16 June No. 3 Scuderia Villorba Corse No. 61 Seyffarth Motorsport Andrea Montermini Luca Filippi Miguel Toril Renger van der Zande 5 R1 Silverstone Circuit 13 July No. 4 V8 Racing No. 65 Bhai Tech Racing Miguel Ramos Nicky Pastorelli Rafael Suzuki Giorgio Pantano R2 14 July No. 21 AF Corse No. 61 Seyffarth Motorsport Duncan Cameron Matt Griffin Miguel Toril Renger van der Zande 6 R1 Circuit de Spa-Francorchamps 7 September No. 4 V8 Racing No. 51 Kessel Racing Miguel Ramos Nicky Pastorelli Lorenzo Bontempelli Marco Frezza R2 8 September No. 3 Scuderia Villorba Corse No. 74 Team Rhino's Leipert Motorsport Andrea Montermini Davide Rigon Fabian Hamprecht Peter Kox 7 R1 Monza Circuit 5 October No. 3 Scuderia Villorba Corse No. 65 Bhai Tech Racing Andrea Montermini Davide Rigon Rafael Suzuki Giorgio Pantano R2 6 October No. 7 V8 Racing No. 63 SMP Racing Russian Bears Diederik Sijthoff Bert Longin Pol Rosell Roman Mavlanov 8 R1 Circuit de Catalunya 9 November No. 11 Kessel Racing No. 13 GPR Racing Michał Broniszewski Philipp Peter Maxime Soulet Álvaro Barba R2 10 November No. 12 V8 Racing No. 63 SMP Racing Russian Bears Jacky Camp Francesco Pastorelli Jr. Pol Rosell Roman Mavlanov

Championship standings Scoring system Position  1st   2nd   3rd   4th   5th  Points 10 8 6 4 3

Drivers' Championship

Super GT Pos Driver LEC ALG NÜR JER SIL SPA MNZ CAT Total 1 Andrea Montermini 3 1 2 3 1 3 2 1 2 2 14 1 5 12 Ret 11 116 2 Nicky Pastorelli Miguel Ramos 13 Ret 1 2 3 2 1 6 1 23 3 4 10 13 14 13 94 3 Duncan Cameron 5 8 DNS 1 6 1 DNS DNS 4 1 4 11 11 10 Ret 7 82 4 Luca Filippi 3 1 2 WD 1 3 2 1 2 2 78 5 Matt Griffin 5 8 DNS 1 6 1 DNS DNS 4 1 4 11 11 10 74 6 Alexander Talkanitsa Sr. Alexander Talkanitsa Jr. 7 3 5 6 21 8 9 4 21 17 6 10 6 20 11 21 71 7 Diederik Sijthoff 7 5 14 Ret 2 15 6 5 3 3 9 Ret Ret 8 Ret 28 60 8 Bert Longin 7 5 2 15 6 5 3 3 9 Ret Ret 8 Ret 28 56 9 Jacky Camp 19 21 18 19 18 10 Ret DNS 11 18 12 15 21 Ret 14 1 32 10 Davide Rigon 14 1 5 12 26 11 Archie Hamilton Niccolò Schirò 11 10 DNS 7 Ret 5 3 DNS Ret 11 25 13 Danny Werkman 19 21 18 19 11 18 12 15 21 Ret 15 14 Michał Broniszewski 18 16 1 Ret 13 15 Philipp Peter 1 Ret 10 16 Rick Abresch 20 20 19 DNS Ret DNS 21 Ret 19 21 22 Ret 3 17 Wolf Nathan 20 20 19 DNS 21 Ret 9 21 22 Ret 3 18 Marco Cioci Vimal Mehta 14 18 3 19 Jan Versluis 18 10 3 Guest drivers ineligible to score points Francesco Pastorelli Jr. 14 1 Emmanuel Collard Ret 7 Carlos Vieira 30 22 Ret Ret Matteo Cressoni 30 22 Miguel Ángel de Castro Ret Ret Pos Driver LEC ALG NÜR JER SIL SPA MNZ CAT Total

GTS Pos Driver LEC ALG NÜR JER SIL SPA MNZ CAT Total 1 Giorgio Pantano 22 DNS 10 11 6 4 19 8 5 7 20 9 1 7 9 3 56 2 Lorenzo Bontempelli Ret 6 11 10 8 7 8 18 14 8 1 6 9 3 3 18 56 3 Rafael Suzuki 22 DNS 10 11 6 4 19 8 5 7 20 9 1 7 4 17 54 4 Roman Mavlanov Pol Rosell 17 DNS 9 4 14 9 14 11 10 6 Ret 14 4 1 16 2 47 5 Maxime Soulet 1 2 5 3 24 25 2 10 44 6 Matteo Beretta Michael Lyons 4 16 Ret 5 13 Ret 10 9 6 11 7 7 29 6 5 8 44 7 Miguel Toril 12 4 6 14 9 17 Ret 1 Ret 4 10 13 16 15 Ret 9 39 8 Luiz Razia Chris van der Drift Ret 15 13 9 5 6 20 22 9 Ret Ret Ret 2 Ret 10 5 37 9 Enzo Ide 1 2 5 3 24 25 34 10 Isaac Tutumlu 21 11 7 8 16 19 4 Ret Ret 10 2 8 Ret 9 8 15 30 11 Dimitris Deverikos 21 11 7 8 16 19 4 Ret 2 8 Ret 9 8 15 30 12 Renger van der Zande 12 4 Ret 1 Ret 4 10 13 28 13 Marco Frezza 1 6 9 3 3 18 28 14 Stefano Costantini 8 12 8 12 10 Ret 7 10 Ret Ret 8 5 20 24 17 16 28 15 Nicola de Marco Ret 6 11 10 8 7 8 18 14 8 28 16 Johnny Laursen 2 9 Ret 15 12 12 7 13 15 Ret 7 5 13 19 26 17 Alessandro Pier Guidi 4 18 13 14 3 2 24 18 Joël Camathias 14 13 21 17 11 14 7 10 20 Ret 8 5 8 Ret DNS DNS 20 19 Jan Magnussen 2 9 12 12 7 13 15 Ret 13 19 20 20 Fabian Hamprecht Peter Kox Ret 5 11 2 13 19 7 Ret 18 21 Jeroen Bleekemolen Emilio Di Guida 7 13 17 7 8 9 18 22 Alvaro Barba 8 12 10 Ret Ret Ret 2 10 14 23 Alexandr Skryabin 13 14 3 2 14 24 Fabio Onidi Filip Salaquarda 26 4 6 4 13 25 Jan Seyffarth 6 14 9 17 13 16 16 15 Ret 9 11 26 Aleksey Basov 4 18 10 27 César Ramos 7 5 6 28 Kirill Ladygin Viacheslav Maleev 10 7 15 13 12 20 15 21 16 14 Ret 17 25 11 12 Ret 4 29 Jack Clarke 8 12 4 30 Brian Wong 15 11 3 30 Brian Lavio 15 11 Ret DNS 3 31 Stefano Gattuso 9 14 12 16 20 24 3 32 Marco Zanuttini 9 14 12 16 3 Mario Cordoni 14 13 21 17 11 14 20 Ret 8 Ret DNS DNS 0 Antonio Spavone Ret 10 0 Vadim Kogay Marco Seefried Ret DNS 20 12 12 14 Ret Ret 22 14 0 Claudio Sdanewitsch 15 19 20 21 17 16 Ret 16 17 19 12 Ret 19 Ret 0 Michele Rugolo 15 19 20 21 17 16 Ret 16 17 19 12 Ret 0 Stephen Earle Freddy Kremer 16 20 17 18 19 18 22 20 19 20 17 12 15 17 27 25 0 Max Völker Ret 22 13 16 0 Walter Lechner Mario Plachutta 13 16 23 26 0 Shaun Balfe James Swift 18 14 25 Ret 0 Francesco Castellacci Thomas Flohr Ret DNS 16 15 17 DNS 0 Daniel Zampieri Ret 15 21 17 Ret Ret 0 Mike Simpson Lawrence Tomlinson 15 21 0 Andrii Kruglyk Ruslan Tsyplakov 18 17 0 Alan Calari Ret 21 21 17 Ret Ret 0 Maurizio Fratti Giuseppe Ghezzi 18 19 0 Tim Müller Dirg Parhofer 19 20 0 Gabriele Gardel Ret 21 0 Kenneth Heyer Ret 22 0 Eduard Leganov Štefan Rosina Ret Ret 27 DNS 0 Rafael Unzurrunzaga Ret DNS Ret DNS 0 Dennis Retera Ret DNS 0 Drivers ineligible for championship points César Campaniço 3 Ret 5 13 4 17 Carlos Vieira 3 Ret Álvaro Parente 9 3 Lourenço da Veiga Manuel Gião 16 23 11 3 15 27 João Figueiredo 5 13 Eric Dermont Franck Perera Ret 6 Gabriel Balthazard Jérôme Policand 21 12 Morgan Moullin Traffort Maurice Ricci 20 14 José Pedro Fontes 16 17 24 24 João Silva 16 17 Kevin Ceccon 17 16 Francesc Gutiérrez Luis Villalba Ret 22 18 19 Federico Leo 19 Ret Georges Cabanne Grégory Guilvert 26 20 António Coimbra Luis Silva Ret 21 23 23 Filipe Albuquerque Yves Weerts 28 22 Patrice Lafargue Paul Lafargue Ret 23 Miguel Barbosa 24 24 Pos Driver LEC ALG NÜR JER SIL SPA MNZ CAT Total

Teams' Championship

Super GT