| Sat, Nov 29 | Girls Junior Varsity Basketball (H) vs Little Miami | 11:00 AM | William Henry Harrison High School |
| | Girls Varsity Basketball (H) vs Little Miami | 12:00 PM | William Henry Harrison High School |
| | Boys Freshman Basketball (H) vs Colerain | W 47-27 | 1-0 |
| | Boys Junior Varsity Basketball (H) vs Colerain | W 40-30 | 1-0 |
| | Boys Varsity Basketball (H) vs Colerain | 5:45 PM | William Henry Harrison High School |
| Tue, Dec 02 | Girls Junior Varsity Basketball (H) vs Oak Hills | 4:30 PM | William Henry Harrison High School |
| | Boys Freshman Basketball (A) vs Sycamore | 4:30 PM | Sycamore High School |
| | Boys 7th Grade Basketball (H) vs Talawanda Middle School | 5:00 PM | Harrison Junior School |
| | Girls 7th Grade Basketball (A) vs Talawanda Middle School | 5:30 PM | Talawanda Middle School |
| | Girls Varsity Swimming (H) vs Lawrenceburg | 6:00 PM | Lawrenceburg High School |
| | Boys Varsity Swimming (H) vs Lawrenceburg | 6:00 PM | Lawrenceburg High School |
| | Boys Junior Varsity Basketball (A) vs Sycamore | 6:00 PM | Sycamore High School |
| | Girls Varsity Swimming and Diving (H) vs Lawrenceburg | 6:00 PM | Lawrenceburg High School |
| | Boys Varsity Swimming and Diving (H) vs Lawrenceburg | 6:00 PM | Lawrenceburg High School |
| | Girls Varsity Basketball (H) vs Oak Hills | 6:00 PM | William Henry Harrison High School |
| | Boys 8th Grade Basketball (H) vs Talawanda Middle School | 6:00 PM | Harrison Junior School |
| | Girls 8th Grade Basketball (A) vs Talawanda Middle School | 6:30 PM | Talawanda Middle School |
| | Boys Varsity Basketball (A) vs Sycamore | 7:30 PM | Sycamore High School |
| Wed, Dec 03 | Girls Varsity Bowling (H) vs Roger Bacon | 4:00 PM | Harrison Bowl |
| | Boys Varsity Bowling (H) vs Roger Bacon | 4:00 PM | Harrison Bowl |
| | Boys 7th Grade Basketball (A) vs Lawrenceburg | 5:30 PM | Lawrenceburg MS |
| | Boys 8th Grade Basketball (A) vs Lawrenceburg | 6:30 PM | Lawrenceburg MS |
| Thu, Dec 04 | Girls Junior Varsity Basketball (H) vs Hughes | 4:30 PM | William Henry Harrison High School |
| | Girls Varsity Basketball (H) vs Hughes | 6:00 PM | William Henry Harrison High School |
| Fri, Dec 05 | Boys Freshman Basketball (H) vs Northwest | 4:30 PM | William Henry Harrison High School |
| | Boys Junior Varsity Basketball (H) vs Northwest | 5:45 PM | William Henry Harrison High School |
| | Boys Varsity Basketball (H) vs Northwest | 7:15 PM | William Henry Harrison High School / Down Syndrome Association of Greater Cincinnati Cheerleaders Night |
| Sat, Dec 06 | Boys Junior High Wrestling (A) vs Valley View | 9:00 AM | Valley View Middle School |
| | Boys Varsity Bowling (A) vs Big Blue Claasic | 9:00 AM | Rollhouse Lanes |
| | Boys Varsity Swimming and Diving (A) vs Lawrenceburg Invitational | 10:00 AM | Lawrenceburg High School |
| | Boys Junior Varsity Wrestling (A) vs Williamsburg Invitational | 10:00 AM | Williamsburg High School |
| | Girls Varsity Swimming (A) vs Lawrenceburg Invitational | 10:00 AM | Lawrenceburg High School |
| | Boys Varsity Wrestling (A) vs Findlay Duels | 10:00 AM | Findlay High School |
| | Boys Varsity Swimming (A) vs Lawrenceburg Invitational | 10:00 AM | Lawrenceburg High School |
| | Girls Varsity Swimming and Diving (A) vs Lawrenceburg Invitational | 10:00 AM | Lawrenceburg High School |
| | Girls Varsity Wrestling (A) vs TBA | 11:00 AM | Olentangy Orange High School |
| | Coed Competition Cheer (A) vs Spear-It Challenge | TBA | Lebanon High School |
| Sun, Dec 07 | Girls Varsity Bowling (A) vs Big Blue Claasic | 9:00 AM | Rollhouse Lanes |
| Mon, Dec 08 | Boys Freshman Basketball (A) vs Reading | 4:30 PM | Reading High School |
| | Boys 7th Grade Basketball (H) vs Ross Middle School | 5:00 PM | Harrison Junior School |
| | Girls 7th Grade Basketball (A) vs Ross Middle School | 5:30 PM | Ross Middle School |
| | Boys Junior Varsity Basketball (A) vs Reading | 6:00 PM | Reading High School |
| | Boys 8th Grade Basketball (H) vs Ross Middle School | 6:00 PM | Harrison Junior School |
| | Girls 8th Grade Basketball (A) vs Ross Middle School | 6:30 PM | Ross Middle School |
| | Boys Varsity Basketball (A) vs Reading | 7:15 PM | Reading High School |
| Tue, Dec 09 | Boys 7th Grade Basketball (A) vs East Central MS | 5:00 PM | East Central MS |
| | Boys Varsity Swimming (A) vs Best of the West (Diving) | 5:30 PM | Delhi Athletic Club |
| | Girls Varsity Swimming and Diving (A) vs Best of the West (Diving) | 5:30 PM | Delhi Athletic Club |
| | Girls Varsity Swimming (A) vs Best of the West (Diving) | 5:30 PM | Delhi Athletic Club |
| | Boys Varsity Swimming and Diving (A) vs Best of the West (Diving) | 5:30 PM | Delhi Athletic Club |
| | Girls 7th Grade Basketball (A) vs Edgewood Middle School | 5:30 PM | Edgewood Middle School |
| | Boys 8th Grade Basketball (A) vs East Central MS | 6:00 PM | East Central MS |
| | Girls 8th Grade Basketball (A) vs Edgewood Middle School | 6:30 PM | Edgewood Middle School |
| Wed, Dec 10 | Boys Varsity Bowling (A) vs Middletown | 4:00 PM | Eastern Lanes |
| | Girls Varsity Bowling (A) vs Middletown | 4:00 PM | Eastern Lanes |
| | Boys 7th Grade Basketball (A) vs Mt. Healthy Middle School | 5:00 PM | Mt. Healthy Middle School |
| | Girls 7th Grade Basketball (H) vs Mt. Healthy Middle School | 5:00 PM | Harrison Junior School |
| | Boys Varsity Swimming (A) vs Best of the West (Swimming) | 5:30 PM | Powell Crosley YMCA |
| | Boys Varsity Swimming and Diving (A) vs Best of the West (Swimming) | 5:30 PM | Powell Crosley YMCA |
| | Girls Varsity Swimming (A) vs Best of the West (Swimming) | 5:30 PM | Powell Crosley YMCA |
| | Girls Varsity Swimming and Diving (A) vs Best of the West (Swimming) | 5:30 PM | Powell Crosley YMCA |
| | Girls 8th Grade Basketball (H) vs Mt. Healthy Middle School | 6:00 PM | Harrison Junior School |
| | Boys 8th Grade Basketball (A) vs Mt. Healthy Middle School | 6:00 PM | Mt. Healthy Middle School |
| Thu, Dec 11 | Girls Varsity Bowling (A) vs Ross | 4:00 PM | Northwest Lanes |
| | Boys Varsity Bowling (A) vs Ross | 4:00 PM | Northwest Lanes |
| | Girls Junior Varsity Basketball (H) vs Lawrenceburg | 5:00 PM | William Henry Harrison High School |
| | Girls Varsity Basketball (H) vs Lawrenceburg | 6:30 PM | William Henry Harrison High School |
| Fri, Dec 12 | Boys Junior Varsity Wrestling (A) vs Lakota East Dual | 5:00 PM | Lakota East High School |
| | Boys Junior Varsity Basketball (H) vs South Dearborn | 5:30 PM | William Henry Harrison High School |
| | Boys Varsity Wrestling (A) vs Lakota East | 7:00 PM | Lakota East High School |
| | Boys Varsity Basketball (H) vs South Dearborn | 7:15 PM | William Henry Harrison High School / Harrison Community Basketball Night |
| Sat, Dec 13 | Girls Varsity Bowling (A) vs Holliday Classic | 9:00 AM | Western Bowl |
| | Boys Junior High Wrestling (A) vs Sycamore Dual Tourney | 9:00 AM | Sycamore Junior High School |
| | Girls Varsity Swimming and Diving (H) vs Harrison Invitational | 9:30 AM | Lawrenceburg High School |
| | Boys Varsity Swimming and Diving (H) vs Harrison Invitational | 9:30 AM | Lawrenceburg High School |
| | Boys Varsity Swimming (H) vs Harrison Invitational | 9:30 AM | Lawrenceburg High School |
| | Girls Varsity Swimming (H) vs Harrison Invitational | 9:30 AM | Lawrenceburg High School |
| | Boys Junior Varsity Wrestling (A) vs Lakota East Invitational | 10:00 AM | Lakota East High School |
| | Boys Varsity Wrestling (H) vs Harrison Duals | 10:00 AM | William Henry Harrison High School |
| Sun, Dec 14 | Boys Varsity Bowling (A) vs Holliday Classic | 9:00 AM | Western Bowl |