| National Championships Series | APP Daytona Beach Open | 02/08/2023 | 02/12/2023 | Daytona Beach | FL | Pictona at Holly Hill | Info |
| Diamond Regional | Southwest Region | 02/28/2023 | 03/05/2023 | Mesa | AZ | Bell Bank Park | Info |
| National Championships Series | APP Mesa Open | 03/29/2023 | 04/02/2023 | Mesa | AZ | Bell Bank Park | Info |
| Diamond Regional | Atlantic Region | 03/31/2023 | 04/02/2023 | New Haven | CT | Floyd Little Fieldhouse | Info |
| Diamond Regional | Mountain Region | 04/17/2023 | 04/23/2023 | Las Vegas | NV | Sunset Regional Park | Info |
| Diamond Regional | West Region | 05/02/2023 | 05/07/2023 | San Diego | CA | The Hub | Info |
| Diamond Regional | Mid-South Region | 05/04/2023 | 05/07/2023 | Rockwell | TX | Oasis Tennis & Pickleball Club | Info |
| Fortune Tires Diamond Regional | West Region | 05/05/2023 | 05/07/2023 | San Diego | CA | The Hub | Info |
| National Championships Series | APP Vlasic Classic | 05/10/2023 | 05/14/2023 | Cincinnati | OH | Sawyer Point Pickleball Facility | Info |
| National Championships Series | APP New York City Open | 05/24/2023 | 05/28/2023 | New York City | NY | Billie Jean King National Tennis Center | Info |
| PPA Event (NCQ) | Selkirk Texas Open | 06/01/2023 | 06/04/2023 | Rockwell | TX | Oasis Tennis & Pickleball Club | Info |
| Diamond Regional | Middle States Region | 06/01/2023 | 06/04/2023 | Springfield | MO | Cooper Tennis Complex | Info |
| Diamond Regional | Atlantic South Region | 06/06/2023 | 06/11/2023 | Opelika | AL | Opelika SportsPlex | Info |
| Diamond Regional | Pacific NW Region | 06/14/2023 | 06/18/2023 | Beaverton | OR | Babette Horenstein Tennis Center | Info |
| National Championships Series | APP Newport Beach Open | 06/28/2023 | 07/02/2023 | Newport Beach | CA | Tennis & Pickleball Club at Newport Beach | Info |
| Diamond Regional | Great Plains Region | 07/07/2023 | 07/13/2023 | Colorado Springs | CO | US Air Force Academy Tennis Facility | Info |
| Diamond Regional | Great Lakes Region | 07/27/2023 | 07/30/2023 | Cincinnati | OH | Pickleball at Sawyer Point | Info |
| PPA Event (NCQ) | Baird Seattle Open | 07/30/2023 | 07/30/2023 | Seattle | WA | TBD | Info |
| PPA Event (NCQ) | Kansas City Open | 08/24/2023 | 08/27/2023 | Kansas City | MO | TBD | Info |
| Diamond Regional | Mid-Atlantic Region | 09/06/2023 | 09/10/2023 | Salisbury | MD | The Courts at Harmon Field | Info |
| Diamond Regional | North Mid-Atlantic | 09/14/2023 | 09/17/2023 | Cranberry Township | PA | Graham Park | Info |
| USA Pickleball Indoor National Championships | All | 09/19/2023 | 09/23/2023 | Atlantic City | NJ | Atlantic City Convention Center | Info |
| USA Pickleball National Championships | All | 11/04/2023 | 11/12/2023 | Dallas | TX | Brookhaven Country Club | Info |
| Diamond Amateur Championships | All | 12/03/2023 | 12/10/2023 | Daytona Beach | FL | Pictona at Holly Hill | Info |
