# 2018 Asian Men's U20 Volleyball Championship

The 2018 Asian Men's U20 Volleyball Championship was the 19th edition of the Asian Men's U20 Volleyball Championship, a biennial international volleyball tournament organised by the Asian Volleyball Confederation (AVC) with Bahrain Volleyball Association (BVA). The tournament was held in Riffa, Bahrain from 21 to 28 July 2018. The top two teams of the tournament qualified for the 2019 FIVB Volleyball Men's U21 World Championship as the AVC representatives.
Players must be born on or after 1 January 1999. And they can enroll themselves maximum for twice championships.
On 14 December 2020, the AVC announced that the 2020 Asian Men's U20 Volleyball Championship which was originally the AVC qualifier for the 2021 FIVB Volleyball Men's U21 World Championship was canceled due to COVID-19 pandemic and the top two teams of the tournament qualified for the 2021 U21 World Championship as the AVC representatives.

## Qualification

The 24 AVC member associations submitted their U20 men's national team to the 2018 Asian U20 Championship. But, Uzbekistan later withdrew. The 23 AVC member associations were from 5 zonal associations, including, Central Asia (7 teams), East Asia (6 teams), Oceania (2 teams), Southeast Asia (2 teams) and West Asia (6 teams).

### Qualified teams

The following teams qualified for the tournament.
| Means of qualification | Berths | Qualified |
| Host Country | 1 | Bahrain |
| Central Asian teams | 7 | India |
| Central Asian teams | 7 | Iran |
| Central Asian teams | 7 | Kazakhstan |
| Central Asian teams | 7 | Maldives |
| Central Asian teams | 7 | Pakistan |
| Central Asian teams | 7 | Sri Lanka |
| Central Asian teams | 7 | Turkmenistan |
| Central Asian teams | 7 | Uzbekistan |
| East Asian teams | 6 | China |
| East Asian teams | 6 | Chinese Taipei |
| East Asian teams | 6 | Hong Kong |
| East Asian teams | 6 | Japan |
| East Asian teams | 6 | South Korea |
| East Asian teams | 6 | Macau |
| Oceanian teams | 2 | Australia |
| Oceanian teams | 2 | New Zealand |
| Southeast Asian teams | 2 | Malaysia |
| Southeast Asian teams | 2 | Thailand |
| West Asian teams | 5 | Iraq |
| West Asian teams | 5 | Jordan |
| West Asian teams | 5 | Qatar |
| West Asian teams | 5 | Saudi Arabia |
| West Asian teams | 5 | United Arab Emirates |
| Total 23 |||

## Pools composition

This was the first Asian U20 Championship which used the new competition format. Following the 2017 AVC Board of Administration's unanimous decision, the new format saw teams were drawn into eight pools up to the total amount of the participating teams. Each team as well as the hosts was assigned into a pool according to their final standing of the 2016 edition. As the three best ranked teams were drawn in the same pool A, the next best three contested pool B, the next best three contested pool C. But, Uzbekistan withdrew after the draw. Final standing of the 2016 edition are shown in brackets.
| Pool A | Pool B | Pool C | Pool D |
| China (1) | Japan (4) | Sri Lanka (7) | Qatar (10) |
| Iran (2) | Thailand (5) | Kazakhstan (8) | Iraq (11) |
| South Korea (3) | Turkmenistan (6) | Australia (9) | Bahrain (Hosts, 15) |
| Pool E | Pool F | Pool G | Pool H |
| Chinese Taipei (12) | Hong Kong (16) | India | Macau |
| Pakistan (13) | Jordan | New Zealand | Maldives |
| Saudi Arabia (14) | United Arab Emirates | Uzbekistan | Malaysia |

## Venues

* Isa Sports City Hall C, Riffa, Bahrain – Pool A, B, D, E and Final round
* Isa Sports City Hall B, Riffa, Bahrain – Pool C, F, G, H and Final round

## Pool standing procedure

* Number of matches won
* Match points
* Sets ratio
* Points ratio
* If the tie continues as per the point ratio between two teams, the priority will be given to the team which won the last match between them. When the tie in points ratio is between three or more teams, a new classification of these teams in the terms of points 1, 2 and 3 will be made taking into consideration only the matches in which they were opposed to each other.
Match won 3–0 or 3–1: 3 match points for the winner, 0 match points for the loser Match won 3–2: 2 match points for the winner, 1 match point for the loser

## Preliminary round

* All times are Arabia Standard Time (UTC+03:00).
* Originally, the third ranked team of pool D had to play against the third ranked team of pool G in the playoffs. However, due to the absence of Uzbekistan, there were only two teams in pool G, so the third ranked team of pool D went directly to the round of 16.

### Pool A

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Iran | 2 | 2 | 0 | 6 | 6 | 0 | MAX | 150 | 119 | 1.261 | Round of 16 |
| 2 | South Korea | 2 | 1 | 1 | 2 | 3 | 5 | 0.600 | 169 | 182 | 0.929 | Round of 16 |
| 3 | China | 2 | 0 | 2 | 1 | 2 | 6 | 0.333 | 164 | 182 | 0.901 | Round of 16 |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 21 Jul | 16:30 | China | 0–3 | Iran | 22–25 | 13–25 | 22–25 | | | 57–75 | P2 |
| 22 Jul | 14:00 | South Korea | 3–2 | China | 25–23 | 25–22 | 20–25 | 22–25 | 15–12 | 107–107 | P2 |
| 23 Jul | 14:00 | Iran | 3–0 | South Korea | 25–22 | 25–21 | 25–19 | | | 75–62 | P2 |

### Pool B

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Japan | 2 | 2 | 0 | 6 | 6 | 0 | MAX | 152 | 96 | 1.583 | Round of 16 |
| 2 | Thailand | 2 | 1 | 1 | 2 | 3 | 5 | 0.600 | 174 | 181 | 0.961 | Round of 16 |
| 3 | Turkmenistan | 2 | 0 | 2 | 1 | 2 | 6 | 0.333 | 139 | 188 | 0.739 | Round of 16 |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 21 Jul | 14:00 | Thailand | 0–3 | Japan | 19–25 | 17–25 | 25–27 | | | 61–77 | P2 |
| 22 Jul | 16:40 | Turkmenistan | 2–3 | Thailand | 20–25 | 28–26 | 25–22 | 21–25 | 10–15 | 104–113 | P2 |
| 23 Jul | 11:30 | Japan | 3–0 | Turkmenistan | 25–12 | 25–12 | 25–11 | | | 75–35 | P2 |

### Pool C

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Sri Lanka | 2 | 2 | 0 | 6 | 6 | 2 | 3.000 | 202 | 162 | 1.247 | Round of 16 |
| 2 | Australia | 2 | 1 | 1 | 3 | 4 | 3 | 1.333 | 159 | 150 | 1.060 | Round of 16 |
| 3 | Kazakhstan | 2 | 0 | 2 | 0 | 1 | 6 | 0.167 | 128 | 177 | 0.723 | Playoffs |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Total | Report |
| 21 Jul | 19:00 | Sri Lanka | 3–1 | Kazakhstan | 23–25 | 25–16 | 29–27 | 25–10 | 102–78 | P2 |
| 22 Jul | 16:30 | Sri Lanka | 3–1 | Australia | 24–26 | 25–13 | 26–24 | 25–21 | 100–84 | P2 |
| 23 Jul | 19:30 | Kazakhstan | 0–3 | Australia | 20–25 | 22–25 | 8–25 | | 50–75 | P2 |

### Pool D

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Bahrain | 2 | 2 | 0 | 6 | 6 | 0 | MAX | 153 | 105 | 1.457 | Playoffs |
| 2 | Iraq | 2 | 1 | 1 | 3 | 3 | 4 | 0.750 | 161 | 156 | 1.032 | Playoffs |
| 3 | Qatar | 2 | 0 | 2 | 0 | 1 | 6 | 0.167 | 119 | 172 | 0.692 | Round of 16 |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Total | Report |
| 21 Jul | 19:00 | Bahrain | 3–0 | Iraq | 25–23 | 28–26 | 25–15 | | 78–64 | P2 |
| 22 Jul | 19:30 | Qatar | 0–3 | Bahrain | 15–25 | 16–25 | 10–25 | | 41–75 | P2 |
| 23 Jul | 16:30 | Iraq | 3–1 | Qatar | 25–19 | 25–16 | 22–25 | 25–18 | 97–78 | P2 |

### Pool E

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Chinese Taipei | 2 | 2 | 0 | 6 | 6 | 1 | 6.000 | 164 | 130 | 1.262 | Playoffs |
| 2 | Saudi Arabia | 2 | 1 | 1 | 3 | 3 | 3 | 1.000 | 130 | 137 | 0.949 | Playoffs |
| 3 | Pakistan | 2 | 0 | 2 | 0 | 1 | 6 | 0.167 | 137 | 164 | 0.835 | Playoffs |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Total | Report |
| 21 Jul | 11:30 | Chinese Taipei | 3–0 | Saudi Arabia | 25–18 | 25–19 | 25–18 | | 75–55 | P2 |
| 22 Jul | 11:30 | Pakistan | 1–3 | Chinese Taipei | 17–25 | 15–25 | 25–14 | 18–25 | 75–89 | P2 |
| 23 Jul | 19:00 | Saudi Arabia | 3–0 | Pakistan | 25–19 | 25–22 | 25–21 | | 75–62 | P2 |

### Pool F

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Hong Kong | 2 | 2 | 0 | 6 | 6 | 2 | 3.000 | 192 | 176 | 1.091 | Playoffs |
| 2 | Jordan | 2 | 1 | 1 | 3 | 4 | 3 | 1.333 | 174 | 165 | 1.055 | Playoffs |
| 3 | United Arab Emirates | 2 | 0 | 2 | 0 | 1 | 6 | 0.167 | 149 | 174 | 0.856 | Playoffs |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Total | Report |
| 21 Jul | 16:30 | Jordan | 1–3 | Hong Kong | 25–20 | 22–25 | 24–26 | 24–26 | 95–97 | P2 |
| 22 Jul | 19:00 | United Arab Emirates | 0–3 | Jordan | 27–29 | 18–25 | 23–25 | | 68–79 | P2 |
| 23 Jul | 14:00 | Hong Kong | 3–1 | United Arab Emirates | 20–25 | 25–22 | 25–20 | 25–14 | 95–81 | P2 |

### Pool G

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | India | 1 | 1 | 0 | 3 | 3 | 0 | MAX | 75 | 60 | 1.250 | Playoffs |
| 2 | New Zealand | 1 | 0 | 1 | 0 | 0 | 3 | 0.000 | 60 | 75 | 0.800 | Playoffs |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 22 Jul | 14:00 | New Zealand | 0–3 | India | 22–25 | 22–25 | 16–25 | | | 60–75 | P2 |

### Pool H

| Pos | Team | Pld | W | L | Pts | SW | SL | SR | SPW | SPL | SPR | Qualification |
| 1 | Macau | 2 | 2 | 0 | 5 | 6 | 2 | 3.000 | 188 | 142 | 1.324 | Playoffs |
| 2 | Malaysia | 2 | 1 | 1 | 4 | 5 | 3 | 1.667 | 189 | 151 | 1.252 | Playoffs |
| 3 | Maldives | 2 | 0 | 2 | 0 | 0 | 6 | 0.000 | 66 | 150 | 0.440 | Playoffs |
| Date | Time | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 21 Jul | 14:00 | Maldives | 0–3 | Malaysia | 9–25 | 19–25 | 10–25 | | | 38–75 | P2 |
| 22 Jul | 11:30 | Macau | 3–0 | Maldives | 25–9 | 25–8 | 25–11 | | | 75–28 | P2 |
| 23 Jul | 16:30 | Malaysia | 2–3 | Macau | 28–30 | 25–20 | 23–25 | 25–23 | 13–15 | 114–113 | P2 |

## Final round

* All times are Arabia Standard Time (UTC+03:00).
| Playoffs | Playoffs | Round of 16 | Round of 16 | | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Final | Final |
| | | 25 July | 25 July | | | | | | |
| | | Iran | 3 | | | | | |
| 24 July | 24 July | | Iran | 3 | | | | | |
| 24 July | 24 July | India | 0 | | | | | |
| Hong Kong | 1 | India | 0 | | | | | |
| Hong Kong | 1 | | | | 26 July | 26 July | | | |
| India | 3 | | | | 26 July | 26 July | | |
| India | 3 | | | | Iran | 3 | | |
| | | | | | Kazakhstan | 0 | | |
| | | 25 July | 25 July | | | | | | |
| | | Sri Lanka | 1 | | | | | |
| 24 July | 24 July | | Sri Lanka | 1 | | | | | |
| 24 July | 24 July | Kazakhstan | 3 | | | | | |
| Kazakhstan | 3 | Kazakhstan | 3 | | | | | |
| Kazakhstan | 3 | | | | | | 27 July | 27 July | |
| Maldives | 0 | | | | | | 27 July | 27 July |
| Maldives | 0 | | | | | | Iran | 3 |
| | | | | | | | Thailand | 1 |
| | | 25 July | 25 July | | | | | | |
| | | Japan | 2 | | | | | |
| 24 July | 24 July | | Japan | 2 | | | | | |
| 24 July | 24 July | Chinese Taipei | 3 | | | | | |
| Chinese Taipei | 3 | Chinese Taipei | 3 | | | | | |
| Chinese Taipei | 3 | | | | 26 July | 26 July | | | |
| New Zealand | 0 | | | | 26 July | 26 July | | |
| New Zealand | 0 | | | | Chinese Taipei | 0 | | |
| | | | | | Thailand | 3 | | |
| | | 25 July | 25 July | | | | | | |
| | | Thailand | 3 | | | | | |
| | | Qatar | 0 | | | | | |
| | | | | | | | | | 28 July | 28 July |
| | | | | | | | | | Iran | 3 |
| | | | | | | | | | South Korea | 0 |
| | | 25 July | 25 July | | | | | | | |
| | | South Korea | 3 | | | | | | | |
| 24 July | 24 July | | South Korea | 3 | | | | | | | |
| 24 July | 24 July | Pakistan | 1 | | | | | | | |
| Pakistan | 3 | Pakistan | 1 | | | | | | | |
| Pakistan | 3 | | | | 26 July | 26 July | | | | | |
| Jordan | 0 | | | | 26 July | 26 July | | | | |
| Jordan | 0 | | | | South Korea | 3 | | | | |
| | | | | | Australia | 0 | | | | |
| | | 25 July | 25 July | | | | | | | | |
| | | Australia | 3 | | | | | | | |
| 24 July | 24 July | | Australia | 3 | | | | | | | |
| 24 July | 24 July | Bahrain | 2 | | | | | | | |
| Bahrain | 3 | Bahrain | 2 | | | | | | | |
| Bahrain | 3 | | | | | | 27 July | 27 July | | | |
| Malaysia | 1 | | | | | | 27 July | 27 July | | |
| Malaysia | 1 | | | | | | South Korea | 3 | | |
| | | | | | | | Iraq | 0 | 3rd place match | 3rd place match |
| | | 25 July | 25 July | | | | | | 28 July | 28 July |
| | | China | 3 | | | | | | Thailand | 3 |
| 24 July | 24 July | | China | 3 | | | | | | Thailand | 3 |
| 24 July | 24 July | Saudi Arabia | 0 | | | | | | Iraq | 1 |
| Saudi Arabia | 3 | Saudi Arabia | 0 | | | | | | Iraq | 1 |
| Saudi Arabia | 3 | | | | 26 July | 26 July | | | | |
| United Arab Emirates | 1 | | | | 26 July | 26 July | | | | |
| United Arab Emirates | 1 | | | | China | 2 | | | | |
| | | | | | Iraq | 3 | | | | |
| | | 25 July | 25 July | | | | | | | | |
| | | Turkmenistan | 0 | | | | | | | |
| 24 July | 24 July | | Turkmenistan | 0 | | | | | | | |
| 24 July | 24 July | Iraq | 3 | | | | | | | |
| Iraq | 3 | Iraq | 3 | | | | | | | |
| Macau | 0 | | | | | | | | | |
| 5th–8th semifinals | 5th–8th semifinals | 5th place match | 5th place match |
| 27 July | 27 July |
| Kazakhstan | 0 |
| Kazakhstan | 0 | 28 July | 28 July |
| Chinese Taipei | 3 | 28 July | 28 July |
| Chinese Taipei | 3 | Chinese Taipei | 1 |
| 27 July | 27 July | | Chinese Taipei | 1 |
| 27 July | 27 July | China | 3 |
| Australia | 0 | China | 3 |
| China | 3 | | |
| China | 3 | 7th place match | 7th place match |
| | | 28 July | 28 July |
| | | Kazakhstan | 0 |
| | | Australia | 3 |
| 9th–12th semifinals | 9th–12th semifinals | 9th place match | 9th place match |
| 26 July | 26 July |
| Qatar | 1 |
| Qatar | 1 | 28 July | 28 July |
| Sri Lanka | 3 | 28 July | 28 July |
| Sri Lanka | 3 | Sri Lanka | 0 |
| 27 July | 27 July | | Sri Lanka | 0 |
| 27 July | 27 July | Bahrain | 3 |
| Turkmenistan | 1 | Bahrain | 3 |
| Bahrain | 3 | | |
| Bahrain | 3 | 11th place match | 11th place match |
| | | 28 July | 28 July |
| | | Qatar | 0 |
| | | Turkmenistan | 3 |
| 13th–16th semifinals | 13th–16th semifinals | 13th place match | 13th place match |
| 26 July | 26 July |
| India | 0 |
| India | 0 | 27 July | 27 July |
| Japan | 3 | 27 July | 27 July |
| Japan | 3 | Japan | 3 |
| 26 July | 26 July | | Japan | 3 |
| 26 July | 26 July | Pakistan | 0 |
| Pakistan | 3 | Pakistan | 0 |
| Saudi Arabia | 0 | | |
| Saudi Arabia | 0 | 15th place match | 15th place match |
| | | 27 July | 27 July |
| | | India | 3 |
| | | Saudi Arabia | 1 |
| 17th–20th semifinals | 17th–20th semifinals | 17th place match | 17th place match |
| 26 July | 26 July |
| Hong Kong | 2 |
| Hong Kong | 2 | 28 July | 28 July |
| United Arab Emirates | 3 | 28 July | 28 July |
| United Arab Emirates | 3 | United Arab Emirates | 1 |
| 27 July | 27 July | | United Arab Emirates | 1 |
| 27 July | 27 July | New Zealand | 3 |
| Jordan | 2 | New Zealand | 3 |
| New Zealand | 3 | | |
| New Zealand | 3 | 19th place match | 19th place match |
| | | 28 July | 28 July |
| | | Hong Kong | 3 |
| | | Jordan | 0 |
| 21st–23rd semifinal | 21st–23rd semifinal | 21st place match | 21st place match |
| | | 27 July | 27 July |
| | | Maldives | 0 |
| 26 July | 26 July | | Maldives | 0 |
| 26 July | 26 July | Macau | 3 |
| Malaysia | 1 | Macau | 3 |
| Macau | 3 | | |

### Playoffs

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Total | Report |
| 24 Jul | 11:30 | ISC | Chinese Taipei | 3–0 | New Zealand | 25–19 | 25–13 | 25–15 | | 75–47 | P2 |
| 24 Jul | 14:00 | ISC | Pakistan | 3–0 | Jordan | 25–20 | 25–17 | 25–21 | | 75–58 | P2 |
| 24 Jul | 14:00 | ISB | Hong Kong | 1–3 | India | 25–19 | 24–26 | 25–27 | 12–25 | 86–97 | P2 |
| 24 Jul | 16:30 | ISC | Iraq | 3–0 | Macau | 25–18 | 25–19 | 25–18 | | 75–55 | P2 |
| 24 Jul | 16:30 | ISB | Saudi Arabia | 3–1 | United Arab Emirates | 25–20 | 22–25 | 25–16 | 25–19 | 97–80 | P2 |
| 24 Jul | 19:00 | ISC | Bahrain | 3–1 | Malaysia | 25–27 | 25–20 | 25–10 | 25–21 | 100–78 | P2 |
| 24 Jul | 19:00 | ISB | Kazakhstan | 3–0 | Maldives | 25–16 | 25–14 | 25–11 | | 75–41 | P2 |

### Round of 16

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 25 Jul | 11:30 | ISC | Iran | 3–0 | India | 25–17 | 25–14 | 25–22 | | | 75–53 | P2 |
| 25 Jul | 11:30 | ISB | South Korea | 3–1 | Pakistan | 25–17 | 25–22 | 20–25 | 25–21 | | 95–85 | P2 |
| 25 Jul | 14:00 | ISC | China | 3–0 | Saudi Arabia | 25–22 | 25–12 | 25–14 | | | 75–48 | P2 |
| 25 Jul | 14:00 | ISB | Turkmenistan | 0–3 | Iraq | 16–25 | 20–25 | 16–25 | | | 52–75 | P2 |
| 25 Jul | 16:30 | ISC | Thailand | 3–0 | Qatar | 25–15 | 25–10 | 25–10 | | | 75–35 | P2 |
| 25 Jul | 16:30 | ISB | Japan | 2–3 | Chinese Taipei | 25–22 | 28–26 | 18–25 | 22–25 | 10–15 | 103–113 | P2 |
| 25 Jul | 19:00 | ISC | Australia | 3–2 | Bahrain | 16–25 | 17–25 | 34–32 | 25–22 | 15–11 | 107–115 | P2 |
| 25 Jul | 19:25 | ISB | Sri Lanka | 1–3 | Kazakhstan | 24–26 | 25–16 | 13–25 | 21–25 | | 83–92 | P2 |

### Quarterfinals

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 26 Jul | 14:00 | ISB | Iran | 3–0 | Kazakhstan | 25–13 | 25–15 | 25–16 | | | 75–44 | P2 |
| 26 Jul | 16:30 | ISC | Chinese Taipei | 0–3 | Thailand | 19–25 | 22–25 | 26–28 | | | 67–78 | P2 |
| 26 Jul | 19:00 | ISC | South Korea | 3–0 | Australia | 25–19 | 25–19 | 25–18 | | | 75–56 | P2 |
| 26 Jul | 19:00 | ISB | China | 2–3 | Iraq | 25–17 | 22–25 | 25–15 | 22–25 | 10–15 | 104–97 | P2 |

### 21st–23rd semifinal

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 26 Jul | 09:00 | ISB | Malaysia | 1–3 | Macau | 21–25 | 17–25 | 25–23 | 18–25 | | 81–98 | P2 |

### 17th–20th semifinals

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 26 Jul | 16:30 | ISB | Hong Kong | 2–3 | United Arab Emirates | 23–25 | 25–10 | 20–25 | 25–15 | 13–15 | 106–90 | P2 |
| 27 Jul | 14:00 | ISB | Jordan | 2–3 | New Zealand | 16–25 | 25–18 | 22–25 | 25–23 | 15–17 | 103–108 | P2 |

### 13th–16th semifinals

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 26 Jul | 11:30 | ISC | Pakistan | 3–0 | Saudi Arabia | 25–13 | 25–20 | 25–18 | | | 75–51 | P2 |
| 26 Jul | 11:30 | ISB | India | 0–3 | Japan | 19–25 | 21–25 | 13–25 | | | 53–75 | P2 |

### 9th–12th semifinals

24
| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 26 Jul | 14:00 | ISC | Qatar | 1–3 | Sri Lanka | 21–25 | 25–21 | 18–25 | 24–26 | | 88–97 | P2 |
| 27 Jul | 11:30 | ISB | Turkmenistan | 1–3 | Bahrain | 25–23 | 15–25 | 13–25 | 8–25 | | 61–98 | P2 |

### 5th–8th semifinals

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 27 Jul | 11:30 | ISC | Kazakhstan | 0–3 | Chinese Taipei | 19–25 | 18–25 | 21–25 | | | 58–75 | P2 |
| 27 Jul | 14:00 | ISC | Australia | 0–3 | China | 14–25 | 19–25 | 22–25 | | | 55–75 | P2 |

### Semifinals

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 27 Jul | 16:30 | ISC | Iran | 3–1 | Thailand | 25–14 | 25–18 | 15–25 | 25–14 | | 90–71 | P2 |
| 27 Jul | 19:00 | ISC | South Korea | 3–0 | Iraq | 25–17 | 25–16 | 25–22 | | | 75–55 | P2 |

### 21st place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 27 Jul | 09:00 | ISB | Maldives | 0–3 | Macau | 13–25 | 18–25 | 22–25 | | | 53–75 | P2 |

### 19th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 10:00 | ISB | Hong Kong | 3–0 | Jordan | 25–23 | 25–20 | 25–20 | | | 75–63 | P2 |

### 17th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 12:30 | ISB | United Arab Emirates | 1–3 | New Zealand | 25–23 | 18–25 | 23–25 | 22–25 | | 88–98 | P2 |

### 15th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 27 Jul | 16:30 | ISB | India | 3–1 | Saudi Arabia | 23–25 | 25–18 | 25–16 | 25–17 | | 98–76 | P2 |

### 13th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 27 Jul | 19:00 | ISB | Japan | 3–0 | Pakistan | 25–21 | 25–17 | 25–10 | | | 75–48 | P2 |

### 11th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 15:00 | ISB | Qatar | 0–3 | Turkmenistan | 20–25 | 23–25 | 14–25 | | | 57–75 | P2 |

### 9th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 17:30 | ISB | Sri Lanka | 0–3 | Bahrain | 21–25 | 19–25 | 17–25 | | | 57–75 | P2 |

### 7th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 11:30 | ISC | Kazakhstan | 0–3 | Australia | 22–25 | 18–25 | 23–25 | | | 63–75 | P2 |

### 5th place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 14:00 | ISC | Chinese Taipei | 1–3 | China | 19–25 | 25–19 | 20–25 | 22–25 | | 86–94 | P2 |

### 3rd place match

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 16:30 | ISC | Thailand | 3–1 | Iraq | 25–23 | 18–25 | 25–20 | 26–24 | | 94–92 | P2 |

### Final

| Date | Time | Venue | | Score | | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total | Report |
| 28 Jul | 19:05 | ISC | Iran | 3–0 | South Korea | 25–22 | 25–14 | 25–18 | | | 75–54 | P2 |

## Final standing

| Rank | Team |
| | Iran |
| | South Korea |
| | Thailand |
| 4 | Iraq |
| 5 | China |
| 6 | Chinese Taipei |
| 7 | Australia |
| 8 | Kazakhstan |
| 9 | Bahrain |
| 10 | Sri Lanka |
| 11 | Turkmenistan |
| 12 | Qatar |
| 13 | Japan |
| 14 | Pakistan |
| 15 | India |
| 16 | Saudi Arabia |
| 17 | New Zealand |
| 18 | United Arab Emirates |
| 19 | Hong Kong |
| 20 | Jordan |
| 21 | Macau |
| 22 | Maldives |
| 23 | Malaysia |
* Qualified for the 2019 and 2021 U21 World Championship
* Qualified for the 2021 U21 World Championship
* 2018 Asian Men's U20 champions
* Iran 6th title
* 12–man roster
* Jelveh, Hazratpour, Saberi, Sharifi, Falahat, Feyz, Gholamipour, Esfandiar (c), Tabari, Beik, Toukhteh, Yali
* Head coach
* Ataei

## Awards

* Most valuable player
    Amirhossein Esfandiar
* Best setter
    Choi Ik-je
* Best outside spikers
    Morteza Sharifi
    Porya Yali
* Best middle blockers
    Soranan Nuampara
    Mehran Feyz
* Best opposite spiker
    Ali Sahib Abushanan
* Best libero
    Park Kyeong-min