World number one Rafael Nadal blitzed past Hugo Dellien Tuesday to launch his campaign to equal Roger Federer’s record of 20 Grand Slam titles, dropping just five games in the one-sided annihilation.

Nadal, one shy of Roger Federer’s Grand Slam mark, dropped only five games as he swatted aside Bolivia’s Hugo Dellien 6-2, 6-3, 6-0 in just over two hours at a sunny Rod Laver Arena.

“It was a positive start,” said the reigning Roland Garros and US Open champion. “What you want in the first round is just to win, and it’s better if it’s in straight sets.

World No 5 Dominic Thiem cruised into the Australian Open second round Tuesday, with his confidence growing as he targets a Grand Slam breakthrough.

The Austrian brushed aside Frenchman Adrian Mannarino 6-3, 7-5, 6-2 on Margaret Court Arena and said he was detemined to get as many wins as possible at a tournament where he has never gone past the fourth round.

In the night session, fourth seed Daniil Medvedev navigated a challenging first-round clash against last year’s quarter-finalist Frances Tiafoe to kickstart his campaign.

The talented 23-year-old, who won four titles last year and was runner-up at the US Open, ultimately showed his class to outlast the American 6-3, 4-6, 6-4, 6-2 on Rod Laver Arena.

It was a tough workout for the in-form Medvedev, who began his year strongly at the ATP Cup, winning four of his five singles matches, and is gunning for a first Grand Slam title.

Australia’s Kyrgios, who has spearheaded fundraising efforts for the country’s deadly bushfire disaster, kept his notorious temper in check despite being taken to two tie-breaks in a 6-2, 7-6 (7/3), 7-6 (7-1) win over Lorenzo Sonego of Italy.

“I feel super-comfortable, you guys are the best. I feel the support.... I am ready to go again,” Kyrgios told the crowd.

Seventh seed Alexander Zverev beat Marco Cecchinato in straight sets but there was disappointment for France’s Jo-Wilfried Tsonga, the 2008 finalist, who retired with a back injury against Australia’s Alexei Popyrin.

Former champion Stan Wawrinka dropped a set but reached the second round with a good 7-5, 6-7(4), 6-4, 6-4 win over Damir Dzumhur.

Ernests Gulbis, who had to come through qualifying, caused yet another upset at a Grand Slam as he knocked out Canadian 20th seed Felix Auger-Aliassime 7-5 4-6 7-6(4) 6-4 in the first round.

On a bumper day of 88 first-round matches, after rain wiped out half of Monday’s schedule, former US Open champion Marin Cilic and Milos Raonic both moved safely through.

Italy’s Fabio Fognini, two sets down against America’s Reilly Opelka when their match was suspended on Monday, returned to win it in five on Tuesday after a stormy encounter when both players argued furiously with the umpire.

“You’re pathetic. You give me one warning after one throw (of my racquet). He’s thrown his three or four times, bro,” Opelka, who stands 6ft 11ins (211cm) to Fognini’s 5ft 10ins, told the chair official.

A new star emerged in 18-year-old Italian Jannik Sinner, last year’s NextGen champion, who earned his first Grand Slam victory 7-6 (7/2), 6-2, 6-4 against Australia’s Max Purcell.

Nadal, in a pink sleeveless shirt and matching shoes, was in total charge against the world number 73, storming to a 5-0 lead in the opening set before Dellien held serve, then against the odds broke, before the Spaniard served out the set.

Underdog Dellien was broken in the sixth game of the second set but hit back again to break Nadal for the second time in the match before the top seed again rallied to restore control with some sizzling forehands down the line.

A flagging Dellien gave it his best shot but Nadal quickly raced 3-0 up in the third set as his physicality and power shone through and there was no way back.

“He (Dellien) has a tough first five games but he had chances to win games,” said Nadal, who lost in last year’s final to Novak Djokovic. “He’s a fighter, he’s a great guy.”

Nadal next plays either Argentine Federico Delbonis or Portugal’s Joao Sousa.

Results

1st round

Rafael Nadal (ESP x1) bt Hugo Dellien (BOL) 6-2, 6-3, 6-0

Federico Del Bonis (ARG) bt Joao Sousa (POR) 6-3, 6-4, 7-6 (7/3)

Peter Gojowczyk (GER) bt Christopher Eubanks (USA) 7-6 (7/1), 6-3, 4-6, 6-0

Pablo Carreno-Busta (ESP x27) bt Jozef Kovalík (SVK) 6-4, 3-6, 6-1, 7-6 (7/2)

Nick Kyrgios (AUS x23) bt Lorenzo Sonego (ITA) 6-2, 7-6 (7/3), 7-6 (7/1)

Mikael Ymer (SWE) bt Yasutaka Uchiyama (JPN) 6-4, 6-1, 6-2

Karen Khachanov (RUS x16) bt Mario Vilella (ESP) 4-6, 6-4, 7-6 (7/4), 6-3

Gael Monfils (FRA x10) bt Lu Yen-Hsun (TPE) 6-1, 6-4, 6-2

Ivo Karlovic (CRO) bt Vasek Pospisil (CAN) 7-6 (7/4), 6-4, 7-5

Aljaz Bedene (SLO) bt James Duckworth (AUS) 6-4, 6-7 (5/7), 6-7 (5/7), 6-2, 6-4

Ernests Gulbis (LAT) bt Felix Auger-Aliassime (CAN x20) 7-5, 4-6, 7-6 (7/4), 6-4

Taylor Fritz (USA x29) bt Tallon Griekspoor (NED) 6-3, 6-3, 6-3

Alex Bolt (AUS) bt Albert Ramos (ESP) 7-6 (7/1), 1-6, 6-7 (5/7), 6-1, 6-4

Dominic Thiem (AUT x5) bt Adrian Mannarino (FRA) 6-3, 7-5, 6-2

Daniil Medvedev (RUS x4) bt Frances Tiafoe (USA) 6-3, 4-6, 6-4, 6-2

Pedro Martinez (ESP) bt Dominik Koepfer (GER) 6-3, 6-4, 7-5

Jaume Munar (ESP) bt Hugo Gaston (FRA) 7-5, 5-7, 6-0, 6-3

Alexei Popyrin (AUS) bt Jo-Wilfried Tsonga (FRA x28) 6-7 (5/7), 6-2, 6-1 ret

Andreas Seppi (ITA) bt Miomir Kecmanovic (SRB) 6-4, 6-4, 7-6 (7/3)

Stan Wawrinka (SUI x15) bt Damir Dzumhur (BIH) 7-5, 6-7 (4/7), 6-4, 6-4

David Goffin (BEL x11) bt Jeremy Chardy (FRA) 6-4, 6-3, 6-1

Pierre-Hugues Herbert (FRA) bt Cameron Norrie (GBR) 7-5, 3-6, 3-6, 7-5, 6-4

Yuichi Sugita (JPN) bt Elliot Benchetrit (FRA) 6-2, 6-0, 6-3

Andrey Rublev (RUS x17) bt Christopher O’Connell (AUS) 6-3, 0-6, 6-4, 7-6 (7/5)

Nikoloz Basilashvili (GEO x26) bt Kwon Soon-woo (KOR) 6-7 (5/7), 6-4, 7-5, 3-6, 6-3

Fernando Verdasco (ESP) bt Evgeny Donskoy (RUS) 7-5, 6-2, 6-1

Alexander Zverev (GER x7) bt Marco Cecchinato (ITA) 6-4, 7-6 (7/4), 6-3

Tennys Sandgren (USA) bt Marco Trungelliti (ARG) 6-1, 6-4, 7-5

Jordan Thompson (AUS) bt Alexander Bublik (KAZ) 6-4, 6-3, 6-2

Fabio Fognini (ITA x12) bt Reilly Opelka (USA) 3-6, 6-7 (3/7), 6-4, 6-3, 7-6 (10/5)

Jannik Sinner (ITA) bt Max Purcell (AUS) 7-6 (7/2), 6-2, 6-4

Tommy Paul (USA) bt Leonardo Mayer (ARG) 4-6, 6-4, 6-4, 6-4

Hubert Hurkacz (POL x31) bt Dennis Novak (AUT) 6-7 (4/7), 1-6, 6-2, 6-3, 6-4

John Millman (AUS) bt Ugo Humbert (FRA) 7-6 (7/3), 6-3, 1-6, 7-5

Filip Krajinovic (SRB) bt Quentin Halys (FRA) 7-6 (9/7), 7-6 (7/1), 3-6, 4-6, 7-5

Christian Garin (CHI) bt Stefano Travaglia (ITA) 6-4, 6-3, 6-4

Milos Raonic (CAN x32) bt Lorenzo Giustino (ITA) 6-2, 6-1, 6-3

Benoît Paire (FRA x21) bt Cedrik-Marcel Stebe (GER) 6-4, 3-6, 6-3, 6-7 (2/7), 6-0

Marin Cilic (CRO) bt Corentin Moutet (FRA) 6-3, 6-2, 6-4

Michael Mmoh (USA) bt Pablo Andujar (ESP) 6-1, 6-4, 6-4

Roberto Bautista (ESP x9) bt Feliciano Lopez (ESP) 6-2, 6-2, 7-5

Diego Schwartzman (ARG x14) bt Lloyd Harris (RSA) 6-4, 6-2, 6-2

Alejandro Davidovich (ESP) bt Norbert Gombos (SVK) 4-6, 6-4, 2-6, 6-3, 6-2

Marc Polmans (AUS) bt Mikhail Kukushkin (KAZ) 6-4, 6-3, 4-6, 6-7 (8/10), 6-4

Dusan Lajovic (SRB x24) bt Kyle Edmund (GBR) 7-6 (9/7), 6-3, 7-6 (7/4)

Tatsuma Ito (JPN) bt Prajnesh Gunneswaran (IND) 6-4, 6-2, 7-5

Gilles Simon (FRA) bt Pablo Cuevas (URU) 6-1, 6-3, 6-3

With AFP Inputs