Qualified teams
| Group | Third place | Fourth place |
|---|---|---|
| E |  Turkey |  Japan |
| F |  New Zealand |  Montenegro |
Group O of the 2019 FIBA Basketball World Cup was the classification stage of the 2019 FIBA Basketball World Cup for four teams, bottom two teams from Group E and two from Group F. The results against the teams that also qualified were carried over. The teams played against the teams from the group they have not faced before, for a total of two games per team, with all games played at Dongfeng Nissan Cultural and Sports Centre, Dongguan. After all of the games were played, the first placed team was classified 17 to 20, the second placed team 21 to 24, the third placed team 25 to 28 and the fourth placed team 29 to 32. [1] [2]
| Group | Third place | Fourth place |
|---|---|---|
| E | Turkey | Japan |
| F | New Zealand | Montenegro |
| Pos | Team | Pld | W | L | PF | PA | PD | Pts |
|---|---|---|---|---|---|---|---|---|
| 1 | New Zealand | 5 | 3 | 2 | 497 | 470 | +27 | 8 |
| 2 | Turkey | 5 | 2 | 3 | 434 | 427 | +7 | 7 |
| 3 | Montenegro | 5 | 1 | 4 | 370 | 406 | −36 | 6 |
| 4 | Japan | 5 | 0 | 5 | 334 | 464 | −130 | 5 |
All times are local UTC+8.
7 September 2019 15:30 |
| New Zealand | 111–81 | Japan |
| Scoring by quarter: 29–29, 26–10, 27–22, 29–20 | ||
| Pts: Webster 27 Rebs: Fotu 10 Asts: Webster 9 | Pts: Fazekas 31 Rebs: Fazekas 9 Asts: Tanaka 5 | |
Dongfeng Nissan Cultural and Sports Centre, Dongguan Referees: Sergiy Zashchuk (UKR), Kim Jong-kuk (KOR), Kingsley Ojeaburu (NGA) |
7 September 2019 19:30 |
| Turkey | 79–74 | Montenegro |
| Scoring by quarter: 16–26, 16–11, 17–21, 30–16 | ||
| Pts: Osman 19 Rebs: Birsen 8 Asts: Wilebekin 13 | Pts: Vučević 20 Rebs: Dubljević 8 Asts: Popović, Vučević 5 | |
Dongfeng Nissan Cultural and Sports Centre, Dongguan Referees: Roberto Vázquez (PUR), Andrés Bartel (URU), Michał Proc (POL) |
9 September 2019 15:30 |
| Japan | 65–80 | Montenegro |
| Scoring by quarter: 16–26, 17–14, 18–21, 14–19 | ||
| Pts: Watanabe 34 Rebs: Watanabe 9 Asts: Baba 5 | Pts: Vučević 18 Rebs: Bjelica, Vučević 7 Asts: Needham 8 | |
Dongfeng Nissan Cultural and Sports Centre, Dongguan Referees: Sergiy Zashchuk (UKR), Michał Proc (POL), Kim Jong-kuk (KOR) |
9 September 2019 19:30 |
| Turkey | 101–102 | New Zealand |
| Scoring by quarter:31–26, 22–24, 24–24, 24–28 | ||
| Pts: Osman 32 Rebs: Birsen, Osman 6 Asts: Wilbekin 7 | Pts: Fotu, Loe 17 Rebs: Delany 7 Asts: Webster 5 | |
Dongfeng Nissan Cultural and Sports Centre, Dongguan Referees: Roberto Vázquez (PUR), Andrés Bartel (URU), Duan Zhu (CHN) |