Horspath were celebrating again after pulling off an unlikely nine-run win over Didcot in a nail-biting decider at the Cherwell League's Pullinger Cup Finals Day at the Recreation Ground on Sunday.
Fresh from being crowned Division 1 champions the previous day, Horspath looked to be up against it after being restricted to 117-9 in the final of the inaugural T20 competition for Tier 1 and 2 sides.
However, skipper Amin Rafiq's decision to employ a rare all-spin attack proved a masterstroke as Didcot were held to 108-4 in reply.
With Horspath's league and cup double adding to success in the Oxfordshire final of the Voneus Village Cup it completed a treble, with a quadruple still possible in the Hartwell Trophy final against Oxford Downs at Challow & Childrey on Sunday, September 15.
Viv Narayan got Horspath off to a flying start after Horspath chose to bat in the final with consecutive legside sixes in the second over.
Dan Todd was also quickly into his stride with two boundaries before lofting a drive off Ryan Greyvenstein to Will Huish at cover to make it 25-1.
Narayan had raced to 28 off 19 balls when smart work by wicket-keeper Jacob Townsend saw him run out by a direct hit at the non-striker's end as he attempted a quick single.
Josh Richardson fell to a good low catch at long on by Sam Hepke off Richard Cook, and Stephen Green fired a Ceri Holmes delivery to the same fielder at long off, making it 58-4.
The Didcot skipper struck again when Dougal Main, who hit a half-century in the semi-final win over Banbury 2nd, was unable to repeat the heroics, falling to a catch by Baltej Tattla at cover.
And when Rafiq was bowled by Greyvenstein at the start of the next over, Horspath were in trouble at 71-6.
Ryan Hicks chipping a catch to Tattla at extra cover as Greyvenstein claimed a third victim, and at 81-7 the home side were in danger of not using up their overs.
Will Eason, in the side after Ed Oakley was injured in the semi-final, brought a sense of calm to proceedings, sharing a useful stand with George Crawford to bring up Horspath's hundred.
Eason smashed a full toss for six over mid-wicket, before he fell to a superb one-handed catch above his head by Huish at backward point off Kieran Beesley for a run-a-ball 21.
Sam Leslie was bowled by Sachin Dahiya in the last over as Horspath closed with Crawford making what was to prove a valuable 10 not out.
Greyvenstein returned the stand-out figures of 3-13 from his four overs, while Holmes picked up 2-19.
With Horspath opening up with Hicks' left-arm spin, the hosts made a dream start with a wicket off the first ball.
Leslie misfielded Tattla's cut shot at backward point, but reacted quickly to retrieve the ball and let fly with a brilliant throw to run out the Didcot opener with a direct hit at the bowler's end as he went for a single.
Rafiq made it an all-spin attack, and he struck in the second over. The dangerous Cook had just hit a straight six on to the cycle speedway pit roof only to fall to a good catch at mid-wicket by Todd for 14, making it 15-2.
Greyvenstein also cleared the ropes, before being trapped lbw by Rafiq, and when Townsend was caught by the Horspath captain at extra cover off Hicks, Didcot were 34-4 after five overs.
Leg-spinners Josh Richardson and Narayan then came into the attack as Nicholas Tindall and Hepke kept the scoreboard ticking but without ever getting on top of the bowling.
After left-arm spinner Leslie bowled the 10th over, Didcot stood at 58-4 and the platform had been laid for an onslaught.
But it never came. Rafiq returned to concede just two runs from the 14th over, but with five overs left Didcot were still well placed at 82-4.
In fading light, Narayan restricted Tindall and Hepke to four singles from the 17th over, and when Leslie conceded just runs from an excellent 18th over, the tables were slowly turning.
Narayan cranked up the pressure with just three runs coming from the penultimate over, leaving Didcot requiring 20 to win off the last over.
Tindall hit Rafiq's first ball for four, but the Horspath captain conceded just six runs from the remaining five deliveries to lead his side to an improbable victory.
Tindall was unbeaten on 43 from 50 balls, while Hepke made 29 not out off 44 deliveries as the pair shared an unbroken fifth-wicket stand of 74.
But it was Horspath's five-star spin attack, which took the plaudits with Rafiq taking 2-28, while Hicks picked up 1-21, and Richardson (0-18), Leslie (0-19) and Narayan (0-21) all bowled superbly to restrict the Didcot batsmen. Rafiq was named man of the match for his outstanding captaincy.
Horspath had produced a dominant display to beat Banbury 2nd by 65 runs in the first semi-final.
The hosts posted a formidable 160-7 after being put in to bat with Main smashing 57 off 30 balls with six fours and four sixes.
Todd had set the tone at the top of the order with 48 from 21 deliveries, hitting seven fours and two sixes. Will Rorich and Noble Sebastian took two wickets apiece, but Liam Manley, with 1-15 from his four overs, was the pick of the Banbury attack.
Oakley then blew away Banbury's top order with a devastating spell of 4-15 to reduce the north Oxfordshire side to 29-4 only to suffer a side strain in his final over.
There was no way back from that point for the visitors, and although Ben Cross made 25, Banbury closed on 95-8.
In the second semi-final, Didcot defeated Oxford Downs 2nd by four wickets.
Downs made 149 all out after choosing to bat with Ethan Davie cracking 55 off 39 balls, while Dachiya (3-13) and Tindall (3-24) were the chief wicket-takers.
However, it wasn't enough as Didcot coasted to 151-6 with 3.4 overs to spare. Greyvenstein blasted 57 off 25 balls after Tattla tonked 43 from 34 deliveries. Harry Wren (2-14) shone with the ball for Downs.
A full rerun of both Horspath matches is available below.