| Men's singles | |
|---|---|
| 2024 City of Playford Tennis International | |
| 2023 Champion |  James Duckworth |
James Duckworth was the defending champion [1] but chose not to defend his title.
| Men's singles | |
|---|---|
| 2024 City of Playford Tennis International | |
| 2023 Champion | James Duckworth |
James Duckworth was the defending champion [1] but chose not to defend his title.
Rinky Hijikata Thanasi Kokkinakis (withdrew)
Shintaro Mochizuki Tristan Schoolkate Alex Bolt (withdrew) Li Tu Omar Jasika Marc Polmans | Semifinals | Final | ||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | R Hijikata | 77 | 77 | ||||||||||||||||||||||||
| Q |  Emile Hudd | 64 | 62 | 1 | R Hijikata | ||||||||||||||||||||||
| B Ellis | 2 | 5 | D Sweeny | ||||||||||||||||||||||||
| D Sweeny | 6 | 7 | | ||||||||||||||||||||||||
 Christian Langmo | 6 | 4 | 6 | ||||||||||||||||||||||||
| Q | Pavle Marinkov | 3 | 6 | 3 | C Langmo | ||||||||||||||||||||||
| Takuya Kumasaka | 5 | 2 | 7 | O Jasika | |||||||||||||||||||||||
| 7 | O Jasika | 7 | 6 | ||||||||||||||||||||||||
| 4 | T Schoolkate | 6 | 6 | ||||||||||||||||||||||||
| WC | Ja Delaney | 4 | 3 | 4 | T Schoolkate | 6 | |||||||||||||||||||||
| Jacob Bradshaw | 6 | 5 | 3 | WC | M Bouzige | 1 | |||||||||||||||||||||
| WC | M Bouzige | 4 | 7 | 6 | | ||||||||||||||||||||||
| M Imamura | 77 | 6 | M Imamura | ||||||||||||||||||||||||
| Q |  C Sinclair | 64 | 3 | M Imamura | 6 | 6 | |||||||||||||||||||||
| WC | E Winter | 5 | 62 | LL | T Fancutt | 3 | 1 | ||||||||||||||||||||
| LL | T Fancutt | 7 | 77 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | M Polmans | 2 | 6 | 6 | |||||||||||||||||||||||
| Q |  Z Tkemaladze | 6 | 4 | 4 | 8 | M Polmans | |||||||||||||||||||||
| Q | T Ichikawa | 1 | 4 | S Imai | |||||||||||||||||||||||
| Shintaro Imai | 6 | 6 | |||||||||||||||||||||||||
| Q | Ryuki Matsuda | 3 | 6 | 6 | | ||||||||||||||||||||||
 A Rai | 6 | 2 | 2 | Q | R Matsuda | ||||||||||||||||||||||
| A Bakshi | 5 | 3 | 3 | S Mochizuki | |||||||||||||||||||||||
| 3 | S Mochizuki | 7 | 6 | ||||||||||||||||||||||||
| 6 | L Tu | 6 | 6 | ||||||||||||||||||||||||
| S Purtseladze | 1 | 3 | 6 | L Tu | |||||||||||||||||||||||
| P Sekulic | 6 | 6 | P Sekulic | ||||||||||||||||||||||||
 T Colson | 3 | 2 | | ||||||||||||||||||||||||
| B Mott | 3 | 5 | | ||||||||||||||||||||||||
| Y Shimizu | 6 | 7 | Y Shimizu | ||||||||||||||||||||||||
| Hikaru Shiraishi | 4 | 4 | LL | Y Mochizuki | |||||||||||||||||||||||
| LL | Yuki Mochizuki | 6 | 6 | ||||||||||||||||||||||||
Danai Udomchoke was the defending champion but decided not to participate.
John Millman defeated Stéphane Robert 6–2, 4–6, 6–0 in the final to win the title.
John Isner was the two-time defending champion, but withdrew from the tournament because of a hip injury.
Jürgen Melzer won the title, defeating Gaël Monfils in the final, 6–3, 2–1, ret.
John Millman was the defending champion but decided not to participate.
Matt Reid defeated Hiroki Moriya 6–3, 6–2 in the final to win the title.
Grigor Dimitrov defeated Feliciano López in the final, 6–7(8–10), 7–6(7–1), 7–6(8–6) to win the singles title at the 2014 Queen's Club Championships. He saved a championship point in the second set en route to the title, his first on a grass court.
Juan Martín del Potro was the defending champion, but withdrew with a wrist injury.
Ilija Bozoljac was the defending champion, but lost in the first round.
Stan Wawrinka was the defending champion, but withdrew before the tournament began.
Benjamin Mitchell was the defending champion but chose not to defend his title.
James Duckworth was the defending champion but chose not to defend his title.
Dan Evans was the defending champion but chose not to defend his title.
James Duckworth was the defending champion but chose not to defend his title.
Bernard Tomic was the defending champion, but retired in the first round of the qualifying tournament against Denis Istomin.
Dominic Thiem was the defending champion and chose not to defend his title, as he was still competing at the 2020 US Open.
Alex de Minaur defeated Lorenzo Sonego in the final, 4–6, 6–4, 7–6(7–5), to win the men's singles tennis title at the 2021 Eastbourne International. It was De Minaur's fifth career ATP Tour singles title and his first on grass. Sonego was contesting in his second grass final to win his third career title.
Arthur Rinderknech was the defending champion but chose not to defend his title.
James Duckworth was the defending champion but chose not to defend his title.
Dan Evans was the defending champion but chose not to defend his title.
Defending champion Matteo Berrettini defeated Filip Krajinović in the final, 7–5, 6–4 to win the singles tennis title at the 2022 Queen's Club Championships. By winning his fourth title on grass and seventh career ATP Tour singles title overall, Berrettini became the first player in the Open Era to claim the title in their first two appearances at the tournament. Krajinović had never earned a tour-level win on grass before the tournament and was seeking his first career title in his fifth final.
Taylor Fritz defeated Maxime Cressy in the final, 6–2, 6–7(4–7), 7–6(7–4) to win the men's singles tennis title at the 2022 Eastbourne International.
James Duckworth was the defending champion but lost in the final to Lloyd Harris.