On the road to the glory, the third-seeded beat Robin Haase of the Netherlands 5-7, 6-2, 6-2, Martin Klizan of Slovakia 6-4, 6-1, and Gael Monfils of France 6-2, 6-4.
Berdych was 3-5, 15-40 down on his own serve in the deciding set and staring elimination in the face but recovered to hold before breaking Krajinovic in each of his next two service games to advance to the semis.
The world no. 16 and 3rd seed Daniil Medvedev has become the fourth Sofia Open champion after a 6-4, 6-3 triumph over Marton Fucsovics in an hour and 21 minutes, lifting the fourth ATP title from the sixth final. Saturday's other semifinal sees Matteo Berrettini - a 4-6, 7-5, 6-4 victor over Fernando Verdasco - take on Marton Fucsovics, who benefitted from 2016 champion Roberto Bautista Agut's withdrawal due to illness.
"It was my biggest and best win in the Fed Cup and to win both rubbers against the Czech Republic means a lot to me because they have such a big history in this competition", Halep said after she had beaten Pliskova.
Australian Open semi-finalist Stefanos Tsitsipas was stunned in the quarter-finals of the Sofia Open on Friday, losing 6-3, 7-6 (7/5) to veteran Frenchman Gael Monfils.
Residents flee raging New Zealand fires
Strong winds were expected, and officials warned that Sunday could be a "critical danger point" for the fire. Authorities have said they believe the original fire was caused by a spark from agricultural machinery.
Vidéo : L'incroyable performance d'Agathe Da Rama à The Voice
Parmi les candidats qui ont fait un carton plein auprès des coachs figure Gjon's Tears qui a repris à sa manière Christine . Il a rejoint l'équipe du chanteur franco-libanais après une interprétation de " All Night Long ", signé Lionel Ritchie.
"Like in the match against Karen, I was a set down and I tried to stay focused", said the 1.96m Italian, who turns 23 in April.
Berrettini's semi-final opponent is to be Hungarian Marton Fucsovics, who made it to the last four on his 27th birthday after fourth seed Roberto Bautista Agut, the Sofia Open victor in 2016, withdrew before the quarter-finals due to illness.
The two players were meeting for the first time on the ATP Tour and made it a contest to remember.
Berdych, who is unseeded at the tournament he won in 2012, then turned the match around.
The seventh seed overcame the world number 12 Tsitsipas, in straight sets in their quarter-final that was played Friday.
Le 32ème sommet de l'Union africaine s'est ouvert avec un changement à la tête de l'instance continentale suite à la fin du mandat du président rwandais, Paul Kagamé, qui a passé la main à l'Egytptien, Abdel Fattah al-Sissi.
The base would be used as a checkpoint between Earth and Mars while also allowing astronauts to study the moon in close detail. A key aspect of this proposed approach is to use the Gateway for roundtrip journeys to and from the surface of the Moon.
So far, 14 people have been pulled alive from the wreckage of the building in Istanbul's mostly residential Kartal district. Environment Minister Murat Kurum, who accompanied Erdogan, said the block had housed 14 apartments and three businesses.
Legislation approved a year ago , for example, allows jail sentences for people convicted of aiding asylum-seekers. The speech also included some rhetoric against the European Union , as well as Hungarian investor George Soros.
The former Premier League club are languishing in mid-table in League Two, the fourth tier of the English game. This will be the first senior managerial role of Scholes' career with a club he supported as a child.
The Oakland A's were willing to throw a few million his way, but pro football is just a better option if you can play quarterback. According to ESPN , Murray will have to return $1.29m of his $1.5m signing bonus and will not receive the remaining $3.16m.
The 27-year-old actor did, however, chat with ET about whether he'd ever work with his famous girlfriend. He stars in The Favourite , which won seven BAFTAs , including Outstanding British Film of the Year.
But he confirmed a meaningful vote on whether to accept or reject a revised deal might not happen until March. The backstop is the main obstacle to securing agreement on the terms of Britain's withdrawal from the EU.
Juventus : c'est fait pour Ramsey ! (officiel)
Il a notamment contribué à la conquête de trois Coupes d'Angleterre et deux Community Shield. Il a disputé 256 rencontres en Premier League avec les Gunners pour qui il a inscrit 38 buts.
La navigation en réalité augmentée arrive dans Google Maps
Le bouton " réalité augmentée " a donc fait son apparition dans l'interface de l'application afin d'activer rapidement le mode AR. Dans un premier temps, cette nouvelle fonctionnalité sera disponible pour les personnes identifiées comme " guides locaux ".
Insects could be wiped out within a century - scientists
The projections are based on the downward trajectory of the world's insect mass, which is thought to be falling by 2.5% per year. In ten years you will have a quarter less, in 50 years only half left and in 100 years you will have none.