Glamorgan 390 (Carlson 162) and 426 for 7 (Cooke 134*, van der Gugten 52*) drew with Durham 630 (Lees 62, Bedingham 151, Robinson 102, Clark 80, de Leede 85*)
Chris Cooke defied Durham on the final day at Seat Unique Riverside with an unbeaten century to secure a draw for Glamorgan, maintaining their unbeaten record in the LV= Insurance County Championship Division Two this term.
Cooke arrived at the crease after Kiran Carlson fell from the fifth ball of the day when the visitors were reduced to 159 for 5, staring down the possibility of an innings defeat.
But, the wicketkeeper defied the home side with a brilliant performance, notching his second hundred of the season with a score of 134. Timm van der Gugten was equally impressive to record his seventh first-class fifty, sharing an unbeaten stand worth 153 with Cooke to earn a share of the spoils.
Durham made the early breakthrough to dismiss Carlson and were seemingly on course for victory after reducing the visitors to 273 for 7. But they could not prise out the eighth-wicket stand on a pitch that offered little assistance for both pace and spin bowlers. The North-East outfit remain top of the Division Two table still comfortably ahead of their rivals at the halfway stage of the campaign.
Durham did not have to wait long to earn the first breakthrough of the day as Bas de Leede claimed the vital wicket of Carlson for 35 when the Glamorgan skipper picked out Craig Miles at short mid-wicket. Still 81 behind, the visitors required a strong effort from their final five to fend off the Durham charge for victory.
Cooke and Billy Root were disciplined to see off the remaining spells from de Leede and Ben Raine before settling in against the left-arm spin of Ajaz Patel. The batters put on a stand of 72 before Root had a waft a wide delivery from Raine to hand Durham their sixth wicket to present a chance to break into the Glamorgan tail.
But Cooke led a counter after lunch, dispatching Miles for back-to-back boundaries to reach his fifty and he was far from done in a bid to defy the hosts. Although Andy Gorvin was bowled by Miles, van der Gugten joined Cooke, and was well up for the challenge, remaining solid in defence and taking his scoring opportunities when given.
Durham tried an array of bowling combinations and tactics as Scott Borthwick threw everything at his disposal to break the partnership. The combination of outstanding batting and a lifeless day four pitch frustrated the home side. Cooke capitalised as the field spread to grind his way to a deserved century from 168 balls, which took the game away from Durham in the afternoon session. Van der Gugten also claimed his milestone to reach fifty before both teams shook hands on a draw in the final hour.