O'Toole, 24, enjoyed a successful loan spell with the Pirates last season and reunites with boss John Ward, whohe worked with at the U's.
Follow all the action from the final of the European U21 Championship in Prague. More »Eurosport - 2 hours 51 minutes ago
Leicester have sacked manager Nigel Pearson, the Premier League club have announced. More »Eurosport - 2 hours 13 minutes ago
Andy Murray won his first-round match at Wimbledon, beating Mikhail Kukushkin 6-4 7-6 6-4. More »Eurosport - 3 hours ago
Roger Federer began his quest for an eighth Wimbledon title in fine style as he cruised through his opening match against Damit Dzumhur. More »Eurosport - 7 hours ago
Jo-Wilfried Tsonga's Wimbledon reached the second round with a nerve-jangling 7-6(8) 6-7(3) 6-4 3-6 6-2 win over Gilles Muller. More »Eurosport - 2 hours 30 minutes ago