Sussex had to settle for a seventh draw in eight Championship games after being frustrated by a century from David Lloyd on the final day of their division two clash against Glamorgan at Hove.

Glamorgan began the day 30-1 and Sussex sniffed only a second win of the season when Will Bragg was run out by Will Beer’s direct hit two overs before lunch to leave the visitors wobbling on 108-4 - still trailing by 109.

But Lloyd and Aneurin Donald joined forces in the afternoon to add 86 in 25 overs and although Donald eventually lost his off stump to Ajmal Shahzad for 44 playing no shot there was no shifting Lloyd.

He offered a chance on 66 but Luke Wright failed to hold on to a thick edge at third slip off Stuart Whittingham, who was the pick of Sussex’s seam attack. Lloyd and Jacques Rudolph saw off the second new ball during a stand of 93 in 24 overs and Lloyd, one of only three Glamorgan batsmen to lodge a Championship century this season, reached his second hundred of the campaign by hitting successive deliveries from Will Beer to the boundary.

He finished 102 not out from 168 balls, with 14 fours and a six, with Glamorgan 306-6 when the captains shook hands immediately after Lloyd got to three figures.

Glamorgan lost Mark Wallace in the third over of the day when Whittingham angled one across him and Ross Taylor held a low catch at slip.

There was some slow turn for Sussex’s spinners and Briggs struck in his sixth over when he ended 26 overs of gutsy resistance by night-watchman Owen Morgan by bowling him for 36.

But it was hard work for the Sussex attack on a painfully slow pitch and Lloyd got his head down impressively.

He hit a straight six off Will Beer and even when Sussex took the second new ball their tiring attack struggled to make much headway. Rudolph was eventually caught behind for 38 off an under-edge as he shaped to cut Briggs but Glamorgan were 70 in front by then and Sussex’s hopes of forcing victory had virtually disappeared. A desperately slow surface defied them in the end as only 20 wickets fell in four days, one of those to a run out.

Sussex took 11 points from their seventh draw of the season and Glamorgan nine.