Tokyo

Main Draw

Entries
Seed	Name	Seeding RankingRk	Entry RankingER
1	Carlos Alcaraz	1	2
2	Taylor Fritz	5	4
3	Holger Rune	11	11
4	Casper Ruud	12	12
5	Tomas Machac	22	22
6	Ugo Humbert	24	23
7	Denis Shapovalov	26	29
8	Frances Tiafoe	29	17
	Luciano Darderi	30	34
	Alex Michelsen	32	32
	Brandon Nakashima	33	31
	Gabriel Diallo	35	33
	Jaume Munar	37	44
	Sebastian Baez	41	39
	Zizou Bergs	46	48
	Daniel Altmaier	49	56
	Marcos Giron	50	55
	Nuno Borges	51	41
	Matteo Berrettini	57	52
	Hamad Medjedovic	66	57
	Damir Dzumhur	68	61
	Jordan Thompson	78	58
	Sebastian Korda	79	75
	Jenson Brooksby	86	52 (PR)
	(WC) Shintaro Mochizuki	105
	Alejandro Tabilo	112	122
	(WC) Yosuke Watanuki	150
	(WC) Yoshihito Nishioka	151
	(Q)
	(Q)
	(Q)
	(Q)

Alternates
	Name	Seeding RankingRk	Entry RankingER
1	Marin Cilic	59	62
2	Marton Fucsovics	58	63
3	Matteo Arnaldi	73	64
4	Mattia Bellucci	65	65
5	Pedro Martinez	67	66
6	Reilly Opelka	62	67
7	Quentin Halys	75	70
8	Aleksandar Kovacevic	69	71
9	Botic van de Zandschulp	83	73
10	Adrian Mannarino	53	77
11	Mariano Navone	82	78
12	David Goffin	87	80
13	Christopher O'Connell	103	81
14	Arthur Rinderknech	56	82
15	Ethan Quinn	81	84
16	Adam Walton	76	85
17	Luca Nardi	85	86
18	Juan Manuel Cerundolo	72	88
19	Alexander Shevchenko	96	91
20	Jenson Brooksby	86	92

Withdrawals
	Name	Seeding RankingRk	Entry RankingER
	Alexei Popyrin	40	36
	Jack Draper	7	5
	Ben Shelton	6	6
	Jiri Lehecka	16	21
	(SE)
	(WC)

Qualifying

Entries
Seed	Name	Seeding RankingRk	Entry RankingER
1	Marton Fucsovics	58	63
2	Mattia Bellucci	65	65
3	Aleksandar Kovacevic	69	71
4	Juan Manuel Cerundolo	72	88
5	Matteo Arnaldi	73	64
6	Adam Walton	76	85
7	Ethan Quinn	81	84
8	Mariano Navone	82	78
	Luca Nardi	85	86
	Filip Misolic	92	93
	Aleksandar Vukic	93	95
	(WC) Rei Sakamoto	189
	(ALT) Yuta Shimizu	204
	(ALT) Rio Noguchi	214
	(WC) Yasutaka Uchiyama	230
	(WC) Sho Shimabukuro	271

Alternates
	Name	Seeding RankingRk	Entry RankingER
1	Taro Daniel	168	166
2	Rei Sakamoto	189	197
3	Sho Shimabukuro	271	198
4	Valentin Vacherot	206	216
5	Rio Noguchi	214	219
6	Yuta Shimizu	204	223
7	Yasutaka Uchiyama	230	225
8	Marc-Andrea Huesler	223	227
9	Jason Jung	-	258 (PR)
10	Nicolas Alvarez Varona	303	282
11	Nikolas Sanchez Izquierdo	300	291
12	Kasidit Samrej	402	346
13	Hiroki Moriya	364	372
14	Radu Albot	558	400
15	Masamichi Imamura	418	421
16	Yusuke Takahashi	437	423
17	Takuya Kumasaka	449	470
18	Kokoro Isomura	487	480

Withdrawals
	Name	Seeding RankingRk	Entry RankingER
	Daniel Altmaier	49	56
	Marcos Giron	50	55
	Kamil Majchrzak	61	76
	Jenson Brooksby	86	52 (PR)
	Hamad Medjedovic	66	57
	Tomas Martin Etcheverry	63	59
	Jacob Fearnley	64	60
	Reilly Opelka	62	67
	Christopher O'Connell	103	81
	Shintaro Mochizuki	105	112