Melbourne, Australia, 11 February 2021 | Vivienne Christie

Australian Open 2021 has proved a tale of two-setters for Alexei Popyrin – after a heroic five-set victory over David Goffin in the opening round, the Australian today exited to Lloyd Harris in another marathon.

Sustaining the form that Popyrin required to save four match points against No.13 seed Goffin was always going to be difficult and while it existed in passages for the local favourite, Harris eventually emerged with a 6-2 1-6 6-3 6-7(5) 6-3 win.

In a ruthlessly efficient first set, Harris secure a double-break of serve to gain a 6-2 lead in just 25 minutes and while Popyrin virtually reversed that result as he claimed the second, the South African was happy to settle in at his favourite tournament.

A hard-to-read serve was particularly helpful for the steely Harris, who hit 25 aces to Popyrin’s 21 and saved two of the four break points that he faced. Harris also capitalised superbly as he created opportunities, including the lone break point that ultimately determined the course of the third set.

The high point for Popyrin was recovering from a 2-4 deficit to seize the fourth-set tiebreak and while an excited Court 3 crowd was primed for a repeat of the Australian’s fifth-set heroics over Goffin two days earlier, that victory had also taken a toll.

Harris was unruffled and Popyrin clearly tiring as he surrendered a break of serve in a marathon sixth game of the 43-minute decider.

The identical winner count – 49 for each player – highlighted the mostly even level, but Popyrin’s 57 errors would ultimately prove costly as Harris progressed to an Australian Open third round for the first time.

Chris O’Connell also exited the Australian Open, falling victim to a clinical Radu Albot in the second round.

It took Albot, a world No.85 from Moldova, two hours and 20 minutes to record his 6-2 7-5 7-6(8) victory.

High on confidence after an upset of No.12 seed Roberto Bautista Agut in the first round, Albot showed his experience as he seized the first set in 27 minutes and soon extended that lead to two sets.

O’Connell, who record a career-best win over Jan-Lennard Struff on Tuesday, maintained composure to immediately claw back an early service break in the final set, with the outcome eventually determined in a hard-fought tiebreak.

Aussies in action – day four results

Men’s singles, second round
[21] Alex de Minaur (AUS) d Pablo Cuevas (URU) 6-3 6-3 7-5
[5] Stefanos Tsitsipas (GRE) d [WC] Thanasi Kokkinakis (AUS) 6-7(5) 6-4 6-1 6-7(5) 6-4
Lloyd Harris (RSA) d [WC] Alexei Popyrin (AUS) 6-2 1-6 6-3 6-7(5) 6-3
Radu Albot (MDA) d [WC] Christopher O’Connell (AUS) 6-2 7-5 7-6(8)

Women’s singles, second round
[1] Ash Barty (AUS) d [WC] Daria Gavrilova (AUS) 6-1 7-6(7)
Jessica Pegula (USA) d [WC] Sam Stosur (AUS) 6-0 6-1

Women’s doubles, first round
Arina Rodionova (AUS)/Storm Sanders (AUS) d [WC] Simona Halep (ROU)/Charlotte Kempenaers-Pocz (AUS) 6-4 7-5
[WC] Lizette Cabrera (AUS)/Maddison Inglis (AUS)
 d Renata Voracova (CZE)/Wang Yafan (CHN) 7-6(3) 4-6 7-6[10]
[WC] Olivia Gadecki (AUS)/Belinda Woolcock (AUS) d Mihaela Buzarnescu (ROU)/Ankita Raina (IND) 6-3 6-0
[1] Su-wei Hsieh (TPE)/Barbora Strycova (CZE) d [WC] Destanee Aiava (AUS)/Astra Sharma (AUS) 6-4 5-7 6-4
[16] Laura Siegemund (GER)/Vera Zvonareva (RUS) d [WC] Kimberly Birrell (AUS)/Jaimee Fourlis (AUS) 6-2 6-1
Ons Jabeur (TUN)/Christina McHale (USA) d [WC] Daria Gavrilova (AUS)/Ellen Perez (AUS) 7-6(4) 6-4
Arantxa Rus (NED)/Tamara Zidansek (SLO) d Ajla Tomljanovic (AUS)/Alison Riske (USA) 6-1 6-7(5) 7-5

Men’s doubles, first round
[WC] James Duckworth (AUS)/Marc Polmans (AUS) d Nikola Cacic (SRB)/Frederik Nielsen (DEN) 6-4 6-4
John Millman (AUS)/Thiago Monteiro (BRA) d Federico Coria (ARG)/Diego Schwartzman (ARG) 7-6(5) 6-1

Australian Open 2021 tickets are now on sale via Ticketmaster