Postpublished at 00:17 Greenwich Mean Time 21 January 2020
*Konta 4-5 Jabeur
Zinger. A slow second serve from Johanna Konta is rifled back past her by Ons Jabeur.
Set point.
Summary
Briton Harriet Dart wins final-set tie-break to beat Misaki Doi & reach second round
GB's Johanna Konta, Kyle Edmund, Cameron Norrie & Katie Boulter all beaten
Rafael Nadal, Danill Medvedev, Nick Kyrgios into second round
Simona Halep & Karolina Pliskova advance but Maria Sharapova loses
Heather Watson's match pushed back to Wednesday
Day two of Australian Open in Melbourne
Listen to Tennis Breakfast on BBC Radio 5 Live Sports Extra - press play button at top of page
Postpublished at 00:17 Greenwich Mean Time 21 January 2020
Postpublished at 00:16 Greenwich Mean Time 21 January 2020
*Konta 4-5 Jabeur
Ons Jabeur fires a return back with interest and Johanna Konta can only skittle her forehand into the tramlines. Jabeur then overcooks from a baseline rally. 30-30.
Postpublished at 00:16 Greenwich Mean Time 21 January 2020
Jonathan Jurejko
BBC Sport at Melbourne ParkAs usual in Melbourne, there are plenty of 'Poms' in the house.
A few Union Jacks were wafted in the air when the British number one earned her first break point of the match.
The flags can also handily be used as blankets to keep the morning chill off goosebumped legs.
Postpublished at 00:14 Greenwich Mean Time 21 January 2020
*Konta 4-5 Jabeur
Johanna Konta, serving to stay in the opening set...
The 12th seed gets the better of the opening exchange but then double faults. 15-15.
Jabeur holdspublished at 00:12 Greenwich Mean Time 21 January 2020
*Konta 4-5 Jabeur
Just a little too eager from Johanna Konta there, right shot but wrong execution as her forehand drifts long and Ons Jabeur scrambles back to hold.
Postpublished at 00:11 Greenwich Mean Time 21 January 2020
Konta 4-4 Jabeur*
The British number one can't take it... she goes stretching for a backhand and can't lift it high enough to clear the tape.
Postpublished at 00:10 Greenwich Mean Time 21 January 2020
Konta 4-4 Jabeur*
Ons Jabeur sticks some extra oomph into her serve and that sees Johanna Konta pat long.
The Tunisian follows up with a double fault.
Break point Konta.
Image source, EPAPostpublished at 00:09 Greenwich Mean Time 21 January 2020
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraWe're starting to see the Jo we are used to, the one-two punches, a few less errors.
Postpublished at 00:09 Greenwich Mean Time 21 January 2020
Konta 4-4 Jabeur*
Here we go...
Konta clicking into action, taking the mini break once more at 0-30.
Postpublished at 00:08 Greenwich Mean Time 21 January 2020
Konta 4-4 Jabeur*
Good stuff from Johanna Konta as she crunches through the gears to generate another hold. It remains on serve in the opening set.
Postpublished at 00:08 Greenwich Mean Time 21 January 2020
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraJabeur has just got these incredible hands, she can just bring it from anywhere in the court.
Postpublished at 00:07 Greenwich Mean Time 21 January 2020
*Konta 3-4 Jabeur
That's wonderful from Ons Jabeur, eyeing the ball on the baseline, lining up a top spin forehand but instead cutting across the fluff to drop it just over the tape. Inch perfect. 30-30.
Postpublished at 00:06 Greenwich Mean Time 21 January 2020
*Konta 3-4 Jabeur
Oof. Ons Jabeur skids a return into the base and it rebounds her way, before she boots it off court - great strike.
Right on the money from Johanna Konta to slap a forehand winner down the line for 30-15.
Postpublished at 00:05 Greenwich Mean Time 21 January 2020
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraIt will be interesting to see who gets the first break, who pushes themselves a bit more. I wonder if Jo has the chance to bring a bit more. She isn't match tight yet.
Postpublished at 00:03 Greenwich Mean Time 21 January 2020
*Konta 3-4 Jabeur
A good hold for Ons Jabeur from 0-30 down.
Postpublished at 00:02 Greenwich Mean Time 21 January 2020
Jonathan Jurejko
BBC Sport at Melbourne ParkWe spoke about Jabeur's variety, but we know Johanna Konta likes to throw in a dropshot.
A perfectly-executed one helps her hold to love, the first service game where the Brit hasn't been under pressure.
Postpublished at 00:02 Greenwich Mean Time 21 January 2020
Konta 3-3 Jabeur*
Johanna Konta gets to grip with the Tunisian's serve for the first time and edges to 0-30 - that's more points than she took on it in the previous three service games.
But Ons Jabeur isn't about to give up the break easily, a hammer of a backhand that skids off just inside the line. 30-30.
Postpublished at 00:01 Greenwich Mean Time 21 January 2020
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraJo is doing well to hold here, she's not getting flustered.
Postpublished at 00:00 Greenwich Mean Time 21 January 2020
Konta 3-3 Jabeur*
Johanna Konta looks like she's growing into this first set, a little change of pace from the British number one leaves Ons Jabeur swinging at thin air in a bid to reach a deft slice.
Jabeur thinks she's caught the baseline with a forehand but Konta will challenge, and that's long. She holds to love.
Image source, Getty ImagesPostpublished at 23:57 Greenwich Mean Time 20 January 2020
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraJo is hitting more unforced errors than we're used to. She usually prefers a cross-court forehand but she is playing more to the backhand.