Watch: 'Don't patronise me' - Johanna Konta clashes with reporter after Wimbledon exit
Johanna Konta denied she had spurned a golden opportunity after losing to Barbora Strycova in the Wimbledon quarter-finals.
The British No.1 deserved huge credit for getting to the last eight at a second consecutive Grand Slam but, as in the semi-finals of the French Open, when the favourite's tag was on her, Konta was found wanting.
Strycova plays a similar game to her fellow Czech Marketa Vondrousova, who was Konta's conqueror in Paris, and there was an all-too familiar feeling as the 28-year-old let an early lead slip away before going down 7-6 (5) 6-1.
In a tense press conference, Konta admitted she did not play her best, but bit back at the suggestion she fluffed her lines at the big moments, saying: "I don't think you need to pick on me in a harsh way.
"I think I'm very open with you guys. I say how I feel out there. If you don't want to accept that answer or you don't agree with it, that's fine. I still believe in the tennis that I play. I still believe in the way I competed."
Pressed further by the reporter, Konta added: "You're being quite disrespectful and you're patronising me. I'm a professional competitor who did her best, and that's all there is to that."
There was no doubt this was a disappointing performance from Konta, who had played so well to beat top-10 duo Sloane Stephens and Petra Kvitova in the last two rounds, both times from a set down.
Watched by England's Lionesses following their return from the World Cup, Konta began very well, opening up a 4-1 lead, but from there her forehand misfired badly and she was never able to regain her control.
A final tally of 33 unforced errors rather told its own story, and Konta said: "I think she was playing very well. I couldn't quite find the level that I needed to make it difficult and challenging for the kind of player she is.
"I went out there, I did my best. My best today just wasn't good enough. But every decision that I made, every thought process, every opportunity that I gave myself, everything, I have no regrets in doing."
The similarity to her loss to Vondrousova was unmistakable, right down to a costly drive volley blazed over the baseline, this time to go a double break down in the second set.
But Konta denied the weight of expectation against a lower-ranked opponent had been a factor, saying: "Both the players that I lost to, I'd lost to previously. They're very capable.
"Also, my opponent equally earned her right to be in the quarter-finals as well. And in the French Open equally earned her right to be in the semi-finals against me.
"I don't have any more of a right to winning these matches than my opponents. It's unfortunate that it's worked out like that in terms of how it looks on paper with the rankings.
"Player-wise, they're probably a little similar. But actually I thought I played better there than in this match."
This was Konta's fifth Grand Slam quarter-final, and she will climb again in the rankings to 15th, but a first Slam final remains elusive.
"I think I've played a great tournament," she said. "Obviously I would have liked to have won three more matches. But I really feel that, even including today, I can take a lot away from these 10 days.
"The players that I've played and beaten, also lost to today, I think overall there's a lot I can be proud of and take from it.
"I think the best I can do is put myself in the positions, to give myself the opportunity to keep going further and further. It will either happen or it won't.
"I'm no less of a person or a player if I don't get past this point. Equally so if I do. I think I play this game with dignity, and I love the sport. I'm grateful for everything that it brings me."
Thirty-three-year-old Strycova, who is ranked 54th, said earlier this week it may be her final Wimbledon, and she now moves through to a first Grand Slam singles semi-final to take on Serena Williams.
Williams admitted she had to fight all the way to overcome Alison Riske and move a step closer to an eighth Wimbledon title.
A thrilling 6-4 4-6 6-3 victory in the all-American showdown on Centre Court ensured the 37-year-old reached her 12th semi-final in 19 appearances at the Championships.
Riske, unseeded and ranked 55th, had knocked out World No.1 Ashleigh Barty 24 hours earlier, and she pushed Williams all the way.
But for Riske there was no reward despite five breaks of serve - converting every single break point she created - against the 23-time Grand Slam winner.
"I just needed to just fight," admitted Williams. "She was not giving it to me. I needed to step up and take it."
It was her toughest test yet, and proved that, despite an injury-hit year, Williams has lost none of her physical strength.
Yet even she was perplexed by a decision to fine her almost £8,000 for damaging one of the Wimbledon courts with her racket during a practice session prior to the tournament.
"I just threw my racket. I got fined," she said.
• HENRI Kontinen and John Peers earned a slice of Wimbledon history in the men's doubles by winning the first ever final-set tie-breaker.
The new rule, to avoid mammoth deciding sets, was brought in this year, but it has taken until the eighth day for a match to go to 12-12 in the last.
Kontinen and Peers got the better of British hope Joe Salisbury and partner Rajeev Ram to win 7-6 (2) 6-4 3-6 4-6 13-12 (2).