This 2023 competition calendar focuses on all senior meets, a handful of international and national junior competitions, and major youth (13-15) events.
Most of the competitions listed will get a coverage guide a few weeks before the start of it, where you will be able to find more information for each meet including full schedules, video streaming info, and other related articles.
| Date | Category | Meet | Location |
| Jan 25-28 | JR | Russian Junior Nationals | Chekhov, Russia |
| Jan 26-27 | JR, SR | Israel Winter Nationals | Netanya, Israel |
| Feb 18-19 | JR, SR | Greek Winter Nationals | Chalandri, Greece |
| Feb 23-26 | SR | Italian Winter Nationals | Riccione, Italy |
| Mar 16-18 | SR | World Cup #1 | Markham, Canada |
| Mar 22-25 | U.S. Collegiate Nationals | Wesmont, Ill. USA | |
| Mar 24-26 | JR, SR | Spanish Winter Nationals | Palma de Mallorca, Spain |
| Apr 12-16 | JR, SR | U.S. Nationals | Oro Valley, Ariz. USA |
| Apr 13-16 | JR | French Junior Nationals | Angers, France |
| Apr 15-16 | SR | Swiss Nationals | Zurich, Switzerland |
| Apr 22-23 | JR, SR | Swim England Nationals | Nottingham, England |
| Apr 25-28 | SR | Russian Nationals | Kazan, Russia |
| May 1-3 | SR | Japan Nationals | Tokyo, Japan |
| May 5-7 | SR | World Cup #2 | Montpellier, France |
| May 5-7 | SR | Panhellenic Open | Metamorfosi, Greece |
| May 7-13 | YO, JR, SR | Canadian Nationals | Calgary, Canada |
| May 13-15 | SR | World Cup #3 | Soma Bay, Egypt |
| May 25-27 | SR | Chinese Nationals | Hangzhou, China |
| Jun 2-4 | SR | World Cup Super Final | Oviedo, Spain |
| Jun 8-11 | SR | Italian Summer Nationals | Riccione, Italy |
| Jun 21-25 | SR | European Games | Oswiecim, Poland |
| Jun 24-28 | SR | Central American and Caribbean Games | San Salvador, El Salvador |
| Jul 13-16 | JR | Spanish Summer Nationals | Sabadell, Spain |
| Jul 14-22 | SR | World Championships | Fukuoka, Japan |
| Aug 2-6 | JR | European Junior Championships | Funchal, Portugal |
| Aug 10-13 | All | Pan American Championships | Fort Lauderdale, Fla. USA |
| Aug 30 – Sep 3 | YO | World Youth Championships | Athens, Greece |
| Sep 9 – 13 | JR | South American Junior Championships | Santo Tomé, Argentina |
| Sep 9 – 13 | YO | South American Youth Championships | Santo Tomé, Argentina |
| Oct 6-8 | SR | Asian Games | Hangzhou, China |
| Oct 31 – Nov 3 | SR | Pan American Games | Santiago, Chile |
If you know of a competition happening and don’t see it listed, please contact us at insidesynchro@gmail.com.