| ATP Los Cabos | 08/03 00:00 | 25 | Alex Hernandez v John Millman | Cancelled | |
| ATP Atlanta | 07/27 16:40 | 26 | [56] Brandon Nakashima v John Millman [81] | 7-6,6-4 | |
| ATP Atlanta | 07/25 22:00 | 25 | [81] John Millman v Alexei Popyrin [84] | 7-6,4-6,6-3 | |
| ATP Atlanta | 07/23 19:00 | 26 | John Millman v Dominik Koepfer | Cancelled | |
| Wimbledon | 06/27 17:05 | 23 | [85] John Millman v Miomir Kecmanovic [30] | 3-6,6-2,3-6,4-6 | |
| ATP Eastbourne | 06/22 15:45 | 26 | [39] Alexander Bublik v John Millman [86] | 6-4,6-2 | |
| ATP Eastbourne | 06/20 11:15 | 25 | [46] Sebastian Korda v John Millman [86] | 3-6,6-7 | |
| ATP Eastbourne | 06/19 13:00 | 19 | [137] Liam Broady v John Millman [87] | 4-6,3-6 | |
| ATP Eastbourne | 06/18 14:25 | 14 | [98] Henri Laaksonen v John Millman [87] | 2-6,4-6 | |
| Challenger Ilkley | 06/16 15:35 | 26 | [87] John Millman v Gijs Brouwer [223] | 4-6,2-6 | |
| Challenger Ilkley | 06/14 10:00 | 25 | [87] John Millman v Felix Gill [441] | 6-3,6-3 | |
| Challenger Nottingham | 06/07 13:15 | 25 | [93] John Millman v Otto Virtanen [306] | 6-7,3-6 | |
| French Open | 05/23 19:25 | 23 | [30] Sebastian Korda v John Millman [91] | 6-1,7-5,7-6 | |
| ATP Geneva | 05/16 13:55 | 25 | [75] Richard Gasquet v John Millman [93] | 6-3,6-1 | |
| Challenger Mauthausen | 05/06 13:25 | 27 | [85] John Millman v Mate Valkusz [309] | 4-6,6-1,3-6 | |
| Challenger Mauthausen | 05/05 11:25 | 26 | [85] John Millman v Enzo Couacaud [177] | 6-2,7-6 | |
| Challenger Mauthausen | 05/03 10:20 | 25 | [85] John Millman v Nikolas S Izquierdo [297] | 6-3,4-6,6-2 | |
| Challenger Mauthausen | 05/03 08:00 | 25 | John Millman v Egor Gerasimov | Cancelled | |
| ATP Munich | 04/27 09:00 | 25 | [150] Egor Gerasimov v John Millman [79] | 4-6,6-2,6-2 | |
| ATP Belgrade | 04/20 12:00 | 26 | [80] John Millman v Miomir Kecmanovic [38] | 4-6,6-7 | |
| ATP Belgrade | 04/19 10:45 | 25 | [54] Dominic Thiem v John Millman [80] | 3-6,6-3,4-6 | |
| ATP Monte Carlo | 04/09 12:45 | 14 | [104] Taro Daniel v John Millman [75] | 6-2,6-3 | |
| ATP Miami | 03/23 19:35 | 23 | [118] Daniel Elahi Galan v John Millman [73] | 6-4,6-2 | |
| ATP Indian Wells | 03/14 00:10 | 24 | [31] Alex De Minaur v John Millman [77] | 7-6,6-3 | |
| ATP Indian Wells | 03/12 01:10 | 23 | [77] John Millman v Jan-Lennard Struff [58] | 7-6,6-4 | |
| ATP Indian Wells | 03/10 00:00 | 19 | [77] John Millman v Tennys Sandgren [153] | 7-6,6-7,6-7 | |
| ATP Indian Wells | 03/09 03:00 | 14 | John Millman v Brandon Holt | 6-4,6-0 | |
| ATP Acapulco | 02/23 01:40 | 25 | [80] John Millman v Marcos Giron [59] | Retired | |
| ATP Delray Beach | 02/20 01:00 | 28 | John Millman v Reilly Opelka | 6-7,7-6,6-7 | |
| ATP Delray Beach | 02/19 01:25 | 27 | [91] John Millman v Grigor Dimitrov [26] | 6-4,6-4 |
Wikipedia - John Millman
John H. Millman OLY (born 14 June 1989) is an Australian former professional tennis player. He won one title on the ATP Tour, the 2020 Astana Open, reaching a career-high ATP singles ranking of world No. 33 in October 2018. His other career highlights included reaching the quarterfinals of the 2018 US Open (beating then-world No. 2 Roger Federer en route), reaching the finals of the 2019 Japan Open and 2018 Hungarian Open and winning twelve ATP Challenger Tour titles.
Millman represented Australia on numerous occasions, including in the Davis Cup and ATP Cup and at two Summer Olympics.
Millman retired from tennis after the 2024 Australian Open.