Before the weekend began, Cooper had vowed to "toughen up", so it was a delightfully no-nonsense Cooper who lived up to his words at Rotorua on Sunday, posting a 1-1-2 score-card in his three MX1 class races.
"I really would have liked to win that last race, but I mucked it up on the downhill section on the last lap and Dean (Ferris) snatched it away. It sucks when you lose a race on the last lap.
"But I have to be thankful too. I was a long way behind at the start of the day and now I'm leading," he shrugged.
Honda Racing Team boss Phil Empson was naturally thrilled with the weekend's result.
"We knew the championships would be close this year," he said. "What's happened here today will make (the final round at) Taupo a very special event. Any one of three riders could win the MX1 title this year.
"In the past few years, Cody has won the title with a race to spare. What's happened here is good for the sport, but just not good for my heart," he laughed.
It was a similar case of upsets in the MX2 (250cc) and 125cc classes with the respective class leaders not winning the day on Sunday.
In the MX2 class it's still Takaka's Hamish Harwood at the top of the championship standings, but it was Mangakino's Kayne Lamont, only eighth equal overall at the start of the day, who came on strong on Sunday, scoring an impressive hat-trick of wins at Rotorua to shoot up to fourth in the rankings.
In the 125cc class, Ngatea's Ben Broad remains the championship leader, but his advantage over Taupo's Wyatt Chase has been trimmed from 28 points to 23 after Chase won the day at Rotorua, posting a 1-2-1 score-card on the rough and hilly track off State Highway 30 at Horohoro, the venue just 20 kilometres from the Rotorua town centre.
It will therefore go down to the wire at the final round next weekend, especially in the MX1 class, where the margins are so slight.
"I just have to ride well at Taupo," said Cooper. "Dean (Ferris) is a lot like me. If he gets a good start, he'll just ride away from his competition.
"He was frustrated by me today. I think I'll be good to retain my title if I get good starts at Taupo and just do the same as I did today.
"I'm not feeling any pressure. I really have nothing to lose."
The final round of the series is set for the Digger McEwen Motocross Park facility, on the outskirts of Taupo, on Sunday (March 20).
