Middlesex 169 (du Plooy 67, Anderson 4-67) and 117 for 4 (Geddes 73*, Balderson 2-23) beat Lancashire 201 (Jennings 67, Morgan 3-41) and 84 (Sharma 4-17, Higgins 4-27) by six wickets
Middlesex secured their second victory of the season, and their first at Old Trafford since 1996, when they defeated Lancashire by six wickets on a dramatic third day of the Rothesay County Championship match against Lancashire.
Naavya Sharma took a career-best 4 for 17 and Ryan Higgins 4 for 27 to help dismiss the home side for 84, Lancashire's lowest score against Middlesex on this ground since 1935.
The visitors then needed 117 to win and the outcome was in some doubt when they were 64 for 4 just after lunch but Ben Geddes's 73 not out off 70 balls enabled them to reach their target in some comfort. Higgins was unbeaten on seven having helped Geddes put on an unbroken 53 for the fifth wicket.
The result takes Middlesex above their opponents in the Division Two table but the two sides' placings will not be clear until this round of matches is completed.
In the most dramatic of morning sessions, Middlesex continued their destruction of Lancashire's second innings precisely where they had left off on Saturday. Resuming on 45 for 3, the home side lost their last seven wickets for the addition of 39 runs and their last six for 21 in 10.1 overs.
Many headlines will be claimed by Sharma, who took three wickets in his first over, four wickets in ten balls. But as on Friday, this was a combined effort which reflected well on all four members of Leus du Plooy's attack.
Higgins took the first wicket of the day and his fourth of the innings when he had Marcus Harris caught behind by Harry Duke for one in the second over of the day. Toby Roland-Jones then trapped Michael Jones for 10 and bowled nightwatchman Mitch Stanley for eight when the ball hit the outside of the very top of off bail but nevertheless disturbed the leg bail.
That left Lancashire desperately placed on 64 for 6 but the real drama was yet to come. Brought on to replace Toby Roland-Jones at the Brian Statham End, Sharma had Michael Hurst caught at slip by Higgins for seven with his first ball, Tom Hartley caught behind for a golden duck with his second and Tom Bailey pouched at slip by du Ploy with his sixth. Next over, Sharma completed his career-best return when Chris Green skied him to Roland-Jones at deep mid-on.
That ended Lancashire's innings on 84, their lowest total against Middlesex at Old Trafford since 1935. The batter who spent longest at the crease and faced most balls was Stanley, the nightwatcher, who took 71 minutes over his 51-ball eight.
Needing 117 to win, the Middlesex batsmen approached their task in a positive fashion from the outset. All four of Lancashire's seamers conceded significant runs and the visitors were 57 for two after 9.1 overs at lunch. Middlesex will surely have regarded the two wickets they lost as acceptable collateral damage. Sam Robson was caught at midwicket by Bailey off George Balderson for 14 and Max Holden was strangled down the leg side, Hurst taking the catch off Stanley for nine.
But the visitors were surely less sanguine about the dismissal of du Plooy caught behind for one five balls after the resumption. And when Caleb Falconer was also snaffled by Hurst off Stanley for a first-ball duck on his first-class debut, Middlesex were 64 for four and Lancashire's bowlers were threatening to pull off a miraculous victory.
Instead, Geddes reached a well-judged 50 off 47 balls with five fours and two pulled sixes off Stanley and the end of an extraordinary match followed not long afterwards.
