| ITF USA F32 | 11/10 18:00 | 60 | 바탈라 디에즈, 주안 이그나시오 v Mcmann, Conner | 5-7,7-6,6-1 | |
| ITF USA F27 | 10/07 15:00 | 62 | Mcmann, Conner v 쩌우, 저 | 6-7,1-6 | |
| ITF USA F27 | 10/06 15:00 | 62 | Mcmann, Conner v 로센스틸, 크리스토펠 | 6-2,6-4 | |
| ITF USA F17 Qual | 06/24 18:30 | 62 | 스미스, 로건 v Mcmann, Conner | 6-3,6-2 | |
| ITF USA F15 Qual | 06/17 14:00 | 62 | Mcmann, Conner v Martin de Oliva Carr, Jose Maria | 0-6,1-6 | |
| ITF USA F13 Qual | 06/09 15:30 | 62 | 알렌, 레이톤 v Mcmann, Conner | 6-3,6-1 | |
| ITF Mexico F3 | 05/22 17:55 | 25 | 판타 헤레로스, 조르지 브리안 v Mcmann, Conner | 6-1,6-1 | |
| ITF Mexico F3 | 05/21 14:00 | 62 | Mcmann, Conner v 람, 브란돈 | 7-5,4-6,6-3 | |
| ITF Mexico F3 | 05/20 14:30 | 62 | Rosas-Zarur, Raul-Isaias v Mcmann, Conner | 5-7,2-6 | |
| ITF Mexico F3 | 05/19 15:00 | 62 | 사마, 니콜라스 v Mcmann, Conner | Retired | |
| ITF Mexico F2 | 05/12 15:00 | 62 | Mcmann, Conner v 에브리, 미가엘-존 | 0-6,6-7 | |
| ITF Mexico F1 | 05/05 16:00 | 62 | Sepulveda, Marcelo v Mcmann, Conner | 4-6,6-3,6-1 | |
| ITF USA F12 | 04/20 18:00 | 60 | 그레이프, 루카스 v Mcmann, Conner | 6-3,6-0 | |
| ITF USA F11 | 04/13 16:00 | 60 | 폴링, 칼 v Mcmann, Conner | 6-1,6-1 | |
| ITF USA F9 Qual | 03/31 14:00 | 62 | 키르치헤머, 스트롱 v Mcmann, Conner | 6-2,6-3 | |
| ITF USA F4 | 01/13 19:00 | 60 | 아야프, 사가다트 v Mcmann, Conner | 6-2,6-2 | |
| ITF USA F40 Qual | 12/04 15:00 | 62 | Mcmann, Conner v 로우세아우, 힐렐 | 4-6,4-6 | |
| ITF USA F38 | 11/18 15:00 | 54 | Mcmann, Conner v 솔로몬, 유발 | 3-6,1-6 | |
| USA F37, Singles | 11/10 15:00 | 60 | Mcmann, Conner v Schick, Tyler | 1-6,0-6 | |
| ITF USA F36 | 11/03 16:30 | 60 | Mcmann, Conner v 벨트란, 페터 | 1-6,1-6 | |
| ITF USA F35 | 10/27 14:30 | 60 | 트리스멘, 하리스 v Mcmann, Conner | 7-5,6-4 | |
| ITF USA F21 Qual | 06/25 14:00 | 62 | Mcmann, Conner v 한, 나단 | 4-6,5-7 | |
| ITF USA F19 Qual | 06/17 16:00 | 62 | Mcmann, Conner v Smith, Riley | 5-7,3-6 | |
| ITF USA F17 Qual | 06/10 14:00 | 62 | Smith, Riley v Mcmann, Conner | 6-1,7-6 | |
| ITF USA F16 | 04/29 14:30 | 60 | 반 엠부르그, 제이크 v Mcmann, Conner | 6-2,6-3 | |
| ITF USA F16 | 04/28 17:00 | 60 | Mcmann, Conner v Lippens, Michael | 6-2,6-3 | |
| ITF USA F15 | 04/22 15:00 | 60 | 크라이니크, 파벨 v Mcmann, Conner | 6-1,6-2 | |
| ITF USA F14 | 04/15 14:00 | 60 | Mcmann, Conner v 벨로브, 세르게이 | 4-6,4-6 | |
| ITF USA F12 Qual | 04/02 14:00 | 62 | Paige, Nolan C v Mcmann, Conner | 7-5,6-3 | |
| ITF USA F12 Qual | 04/01 13:30 | 62 | Mcmann, Conner v 사마하, 기오바니 | 3-6,6-1,6-3 |