2019 Brisbane International – Men's Singles

Nick Kyrgios was the defending champion, but lost in the second round to Jérémy Chardy.

Men's Singles
2019 Brisbane International
Champion	Kei Nishikori
Runner-up	Daniil Medvedev
Final score	6–4, 3–6, 6–2
Draw	28 (4Q / 3WC)
Seeds	8

Main article: 2019 Brisbane International

Kei Nishikori won the title, defeating Daniil Medvedev in the final, 6–4, 3–6, 6–2. The win ended Nishikori's streak of nine consecutive finals lost on the ATP World Tour.

Seeds

The top four seeds receive a bye into the second round.

1. Rafael Nadal (Withdrew due to injury)
2. Kei Nishikori (Champion)
3. Kyle Edmund (Second round)
4. Daniil Medvedev (Final)
5. Milos Raonic (Quarterfinals)
6. Grigor Dimitrov (Quarterfinals)
7. Alex de Minaur (Quarterfinals)
8. Nick Kyrgios (Second round)

Draw

Finals

	Semifinals							Final
	PR	Jo-Wilfried Tsonga	6^6	2
	4	Daniil Medvedev	7^8	6
								4	Daniil Medvedev	4	6	2
								2	Kei Nishikori	6	3	6
		Jérémy Chardy	2	2
	2	Kei Nishikori	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
								LL	T Daniel	6^5	3
	Q	T Kokkinakis	6^6	4				PR	J-W Tsonga	7^7	6
	PR	J-W Tsonga	7^8	6											PR	J-W Tsonga	6	7^7
	WC	A Bolt	3	0											7	A de Minaur	4	6^2
		J Thompson	6	6					J Thompson	4	2
	WC	A Popyrin	2	2				7	A de Minaur	6	6
	7	A de Minaur	6	6																		PR	J-W Tsonga	6^6	2
																						4	D Medvedev	7^8	6
								4	D Medvedev	7	6
	WC	J Duckworth	3	4				PR	A Murray	5	2
	PR	A Murray	6	6											4	D Medvedev	6^2	6	6
		L Mayer	3	1											5	M Raonic	7^7	3	4
	Q	M Kecmanović	6	6				Q	M Kecmanović	3	6^2
		A Bedene	0	3				5	M Raonic	6	7^7
	5	M Raonic	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	N Kyrgios	7^7	5	7^7
		R Harrison	6^5	7	6^5			8	N Kyrgios	7^7	2	3
		J Chardy	4	6	6				J Chardy	6^5	6	6
		J-L Struff	6	3	4											J Chardy	6	3	7^7
	Q	Y Uchiyama	6	7^8											Q	Y Uchiyama	4	6	6^4
	Q	U Humbert	4	6^6				Q	Y Uchiyama	7^8	6
								3	K Edmund	6^6	4
																							J Chardy	2	2
	6	G Dimitrov	6	6																		2	K Nishikori	6	6
		Y Nishioka	3	4				6	G Dimitrov	6	6
		J Millman	7^8	6^6	6				J Millman	3	4
		T Sandgren	6^6	7^8	0										6	G Dimitrov	5	5
		T Fritz	6^5	7^7	4										2	K Nishikori	7	7
		D Kudla	7^7	6^2	6				D Kudla	5	2
								2	K Nishikori	7	6

Qualifying

Seeds

1. Bradley Klahn (First round)
2. Taro Daniel (Qualifying competition, Lucky loser)
3. Christian Garín (Qualifying competition)
4. Reilly Opelka (First round)
5. Ugo Humbert (Qualified)
6. Peter Polansky (First round)
7. Miomir Kecmanović (Qualified)
8. Bjorn Fratangelo (First round)

Qualifiers

1. Ugo Humbert
2. Miomir Kecmanović
3. Thanasi Kokkinakis
4. Yasutaka Uchiyama

Lucky loser

1. Taro Daniel

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Bradley Klahn	6	4	6^6
		Christopher Eubanks	3	6	7^8
									Christopher Eubanks	2	3
								5	Ugo Humbert	6	6
	WC	Blake Ellis	4	3
	5	Ugo Humbert	6	6

Second qualifier

	First Round							Qualifying Competition
	2	Taro Daniel	3	6	6
		John-Patrick Smith	6	4	4
								2	Taro Daniel	5	7^11	3
								7	Miomir Kecmanović	7	6^9	6
		Maverick Banes	2	2
	7	Miomir Kecmanović	6	6

Third qualifier

	First Round							Qualifying Competition
	3	Christian Garín	6	6
	WC	Christopher O'Connell	4	4
								3	Christian Garín	2	4
									Thanasi Kokkinakis	6	6
		Thanasi Kokkinakis	6	6
	6	Peter Polansky	3	4

Fourth qualifier

	First Round							Qualifying Competition
	4	Reilly Opelka	3	7^7	6^3
		Marc Polmans	6	6^1	7^7
									Marc Polmans	2	2
									Yasutaka Uchiyama	6	6
		Yasutaka Uchiyama	7^7	6
	8	Bjorn Fratangelo	6^5	4

References

• Official website
• Singles Draw
• Qualifying Draw