| Water Polo Schedule |
| Date/Time | Event |
| Aug 9 9:30 PM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 1 (ESP vs CAN) |
| Aug 9 10:50 PM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 2 (HUN vs MNE) |
| Aug 10 12:10 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 3 (SRB vs GER) |
| Aug 10 2:00 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 4 (AUS vs GRE) |
| Aug 10 3:20 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 5 (CRO vs ITA) |
| Aug 10 4:40 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 6 (USA vs CHN) |
| Aug 11 1:00 AM ET | Water Polo - Women's Water Polo - Preliminary round Group B match 1 (HUN vs NED) |
| Aug 11 2:20 AM ET | Water Polo - Women's Water Polo - Preliminary round Group A match 2 (RUS vs ITA) |
| Aug 11 3:40 AM ET | Water Polo - Women's Water Polo - Preliminary round Group B match 3 (GRE vs AUS) |
| Aug 11 5:00 AM ET | Water Polo - Women's Water Polo - Preliminary round Group A match 4 (USA vs CHN) |
| Aug 11 9:30 PM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 7 (CAN vs MNE) |
| Aug 11 10:50 PM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 8 (ESP vs AUS) |
| Aug 12 12:10 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 9 (ITA vs USA) |
| Aug 12 2:00 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 10 (GRE vs HUN) |
| Aug 12 3:20 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 11 (SRB vs CRO) |
| Aug 12 4:40 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 12 (GER vs CHN) |
| Aug 13 1:00 AM ET | Water Polo - Women's Water Polo - Preliminary round Group B match 5 (HUN vs AUS) |
| Aug 13 2:20 AM ET | Water Polo - Women's Water Polo - Preliminary round Group B match 6 (GRE vs NED) |
| Aug 13 3:40 AM ET | Water Polo - Women's Water Polo - Preliminary round Group A match 7 (USA vs ITA) |
| Aug 13 5:00 AM ET | Water Polo - Women's Water Polo - Preliminary round Group A match 8 (RUS vs CHN) |
| Aug 13 9:30 PM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 13 (CRO vs GER) |
| Aug 13 10:50 PM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 14 (USA vs SRB) |
| Aug 14 12:10 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 15 (HUN vs ESP) |
| Aug 14 2:00 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 16 (MNE vs GRE) |
| Aug 14 3:20 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 17 (AUS vs CAN) |
| Aug 14 4:40 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 18 (CHN vs ITA) |
| Aug 15 1:00 AM ET | Water Polo - Women's Water Polo - Preliminary round Group B match 9 (NED vs AUS) |
| Aug 15 2:20 AM ET | Water Polo - Women's Water Polo - Preliminary round Group A match 10 (RUS vs USA) |
| Aug 15 3:40 AM ET | Water Polo - Women's Water Polo - Preliminary round Group B match 11 (HUN vs GRE) |
| Aug 15 5:00 AM ET | Water Polo - Women's Water Polo - Preliminary round Group A match 12 (ITA vs CHN) |
| Aug 15 9:30 PM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 19 (GER vs ITA) |
| Aug 15 10:50 PM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 20 (CAN vs GRE) |
| Aug 16 12:10 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 21 (CRO vs USA) |
| Aug 16 2:00 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 22 (ESP vs MNE) |
| Aug 16 3:20 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 23 (AUS vs HUN) |
| Aug 16 4:40 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 24 (SRB vs CHN) |
| Aug 17 1:00 AM ET | Water Polo - Women's Water Polo - Classification 7-8 - match 13 (RUS vs GRE) |
| Aug 17 2:20 AM ET | Water Polo - Women's Water Polo - Quarterfinal match 1 - match 14 (CHN vs AUS) |
| Aug 17 3:40 AM ET | Water Polo - Women's Water Polo - Quarterfinal match 2 - match 15 (ITA vs NED) |
| Aug 17 9:30 PM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 25 (SRB vs ITA) |
| Aug 17 10:50 PM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 26 (HUN vs CAN) |
| Aug 18 12:10 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 27 (MNE vs AUS) |
| Aug 18 2:00 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 28 (USA vs GER) |
| Aug 18 3:20 AM ET | Water Polo - Men's Water Polo - Preliminary round Group A match 29 (ESP vs GRE) |
| Aug 18 4:40 AM ET | Water Polo - Men's Water Polo - Preliminary round Group B match 30 (CHN vs CRO) |
| Aug 19 1:00 AM ET | Water Polo - Women's Water Polo - Classification 5-6 - match 16 (CHN vs ITA) |
| Aug 19 2:20 AM ET | Water Polo - Women's Water Polo - Semifinal match 1 - match 17 (USA vs AUS) |
| Aug 19 3:40 AM ET | Water Polo - Women's Water Polo - Semifinal match 2 - match 18 (HUN vs NED) |
| Aug 19 9:30 PM ET | Water Polo - Men's Water Polo - Quarterfinal match 3 - match 33 (CAN vs ITA) |
| Aug 19 10:50 PM ET | Water Polo - Men's Water Polo - Quarterfinal match 4 - match 34 (GRE vs CHN) |
| Aug 20 4:00 AM ET | Water Polo - Men's Water Polo - Quarterfinal match 1 - match 31 (MNE vs CRO) |
| Aug 20 5:20 AM ET | Water Polo - Men's Water Polo - Quarterfinal match 2 - match 32 (ESP vs SRB) |
| Aug 21 5:00 AM ET | Water Polo - Women's Water Polo - Bronze medal match - match 19 (AUS vs HUN) |
| Aug 21 6:20 AM ET | Water Polo - Women's Water Polo - Gold medal match - match 20 (USA vs NED) |
| Aug 21 9:30 PM ET | Water Polo - Men's Water Polo - Classification 11-12 - match 35 (CAN vs CHN) |
| Aug 21 10:50 PM ET | Water Polo - Men's Water Polo - Semifinal match 3 - match 38 (AUS vs ITA) |
| Aug 22 5:00 AM ET | Water Polo - Men's Water Polo - Semifinal match 4 - match 39 (GER vs GRE) |
| Aug 22 6:20 AM ET | Water Polo - Men's Water Polo - Semifinal match 1 - match 36 (HUN vs MNE) |
| Aug 22 7:40 AM ET | Water Polo - Men's Water Polo - Semifinal match 2 - match 37 (USA vs SRB) |
| Aug 23 9:30 PM ET | Water Polo - Men's Water Polo - Classification 9-10 - match 40 |
| Aug 23 10:50 PM ET | Water Polo - Men's Water Polo - Classification 7-8 - match 41 |
| Aug 24 1:00 AM ET | Water Polo - Men's Water Polo - Classification 5-6 - match 42 (CRO vs ESP) |
| Aug 24 2:20 AM ET | Water Polo - Men's Water Polo - Bronze medal match - match 43 |
| Aug 24 3:40 AM ET | Water Polo - Men's Water Polo - Gold medal match - match 44 |
