ATP Tokyo 500 | Indoor | $1.781.930
(1) Medvedev, Daniil 
vs (Alt) Moriya, Hiroki
(PR) Gerasimov, Egor 
vs (5) Copil, Marius 
(2) Klizan, Martin 
vs Gunneswaran, Prajnesh 
Bemelmans, Ruben 
vs (6) Klahn, Bradley 
(3) Kudla, Denis vs Zeballos, Horacio 
(WC) Uchiyama, Yasutaka vs (7) Hurkacz, Hubert 
(4) McDonald, Mackenzie vs (WC) Ito, Tatsuma
(WC) Watanuki, Yosuke vs (8) Smyczek, Tim
Arena 1 – Ora italiana: 04:00 (ora locale: 11:00 am)
1. [WC] Yosuke Watanuki vs [8] Tim Smyczek
2. [WC] Yasutaka Uchiyama vs [7] Hubert Hurkacz
3. [4] Mackenzie McDonald vs [WC] Tatsuma Ito
4. [1] Daniil Medvedev vs [Alt] Hiroki Moriya
Arena 2 – Ora italiana: 04:00 (ora locale: 11:00 am)
1. [3] Denis Kudla vs Horacio Zeballos
2. Ruben Bemelmans vs [6] Bradley Klahn
3. [2] Martin Klizan vs Prajnesh Gunneswaran
4. [PR] Egor Gerasimov vs [5] Marius Copil
