2018 World Series
| Host City | Surrey |
|---|---|
| Country |  CAN |
| Held | 31 May – 2 June 2018 |
| Competitors | 54 |
| Countries | 6 |
Events
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Solo Free Routine | Women | — | Medal | 3 | 3 |
| Solo Technical Routine | Women | — | Medal | 3 | 3 |
| Duet Free Routine | Women | — | Medal | 6 | 3 |
| Duet Technical Routine | Women | — | Medal | 6 | 3 |
| Team Free Routine | Women | — | Medal | 29 | 3 |
| Team Technical Routine | Women | — | Medal | 29 | 3 |
| Team Free Routine Combination | Women | — | Medal | 22 | 2 |
| Team Highlights | Women | — | Medal | 23 | 2 |
Medal table
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Ukraine |  UKR |
4 | 3 | 1 | 8 |
| 2 | Japan |  JPN |
3 | 3 | 0 | 6 |
| 3 | South Korea |  KOR |
1 | 0 | 0 | 1 |
| 4 | France |  FRA |
0 | 1 | 0 | 1 |
| = | United States |  USA |
0 | 1 | 0 | 1 |
| 6 | Canada | CAN |
0 | 0 | 5 | 5 |
Medal winners
| Event | 🥇 Gold | 🥈 Silver | 🥉 Bronze | |||
|---|---|---|---|---|---|---|
| Solo Free Routine, Women | Yukiko Inui |
JPN
|
Yelyzaveta Yakhno |
UKR
|
Jacqueline Simoneau |
CAN
|
| Solo Technical Routine, Women | Yukiko Inui |
JPN
|
Yelyzaveta Yakhno |
UKR
|
Jacqueline Simoneau |
CAN
|
| Duet Free Routine, Women | Yukiko Inui / Kanami Nakamaki |
JPN
|
Anastasiya Savchuk / Yelyzaveta Yakhno |
UKR
|
Claudia Holzner / Jacqueline Simoneau |
CAN
|
| Duet Technical Routine, Women | Byun Jae-Jun / Lee Gab-In |
KOR
|
Yukiko Inui / Megumu Yoshida |
JPN
|
Anastasiya Savchuk / Yelyzaveta Yakhno |
UKR
|
| Team Free Routine, Women | Ukraine |
UKR
|
Japan |
JPN
|
Canada |
CAN
|
| Team Technical Routine, Women | Ukraine |
UKR
|
Japan |
JPN
|
Canada |
CAN
|
| Team Free Routine Combination, Women | Ukraine |
UKR
|
United States |
USA
|
||
| Team Highlights, Women | Ukraine |
UKR
|
France |
FRA
|