| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 5/6 | 5/5 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 1/2 | 0/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 1/3 | 0/0 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 10/9 | 5/3 | 5/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 17/22 | 10/9 | 7/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 43.59 % | 52.63 % | 35 % | 0 % | 0 % | 0 % | 0 % |
Logan Zapp / scheduled / last
| no matches found |
Logan Zapp form
Logan Zapp / last 50 matches
| 07.08.23 | q 1 | Emmett Ward | Logan Zapp | 7-65, 1-6, 10-5 |  | match details |  M25 Southaven | Hard |
| 03.08.23 | 1st round | Ozan Baris | Logan Zapp | 6-74, 6-4, 6-4 | | match details | M25 Decatur | Hard |
| 01.08.23 | qual. | Logan Zapp | Keshav Chopra | 6-4, 6-4 |  | match details | ||
| 31.07.23 | q 1 | Logan Zapp | Timothy Phung | 6-3, 4-6, 10-4 | | match details | ||
| 24.07.23 | q 1 | Fabien Salle | Logan Zapp | 6-4, 6-3 | | match details | M15 Pittsburgh | Clay |
| 11.07.23 | qual. | Ali Amiri | Logan Zapp | 6-4, 5-7, 10-8 | | match details | M15 Lakewood | Hard |
| 10.07.23 | q 1 | Logan Zapp | Kyle Overmyer | 6-3, 6-1 | | match details | ||
| 03.07.23 | q 1 | Ali Amiri | Logan Zapp | 3-6, 6-4, 12-10 | | match details | M15 Lakewood | Hard |
| 27.06.23 | qual. | Jelani Sarr | Logan Zapp | 7-62, 6-4 | | match details |  M25 Santo | Hard |
| 26.06.23 | q 2 | Logan Zapp | Michal Lusovsky | 6-3, 6-3 | | match details | ||
| 25.06.23 | q 1 | Logan Zapp | Numa Lemieux-Monette | 7-64, 6-3 | | match details | ||
| 01.08.22 | q 1 | Tyler Stice | Logan Zapp | 0-6, 6-4, 10-5 | | match details | M25 Decatur | Hard |
| 14.07.22 | 2nd round | Cannon Kingsley | Logan Zapp | 6-3, 6-4 | | match details | M15 Pittsburgh | Clay |
| 13.07.22 | 1st round | Logan Zapp | Aman Sharma | 6-2, 6-2 | | match details | ||
| 11.02.20 | q 2 | Adrian Andreev | Logan Zapp | 6-3, 7-63 | | match details | M25 Naples | Clay |
| 10.02.20 | q 1 | Logan Zapp | Lucas Renard | 6-2, 6-3 | | match details | ||
| 04.02.20 | q 1 | Filip Bergevi | Logan Zapp | 7-5, 6-2 | | match details | M25 Palm | Clay |
| 28.01.20 | 1st round | Cristian Rodriguez | Logan Zapp | 6-2, 6-1 | | match details | M25 Weston | Clay |
| 17.11.19 | q 1 | Alfredo Perez | Logan Zapp | 6-2, 1-6, 10-8 | | match details | M25 Naples | Clay |
| 12.11.19 | 1st round | Emilio Nava | Logan Zapp | 1-6, 6-4, 7-5 | | match details | M25 Orlando | Clay |
| 29.10.19 | 1st round | Jordi Arconada | Logan Zapp | 6-1, 6-2 | | match details | M25 Naples | Clay |
| 23.10.19 | 1st round | Alfredo Perez | Logan Zapp | 6-2, 7-63 | | match details | M25 Fort | Hard |
| 01.10.19 | qual. | Reese Stalder | Logan Zapp | 3-6, 6-2, 10-6 | | match details | M25 Norman | Hard |
| 30.09.19 | q 2 | Logan Zapp | Julian Bradley | 7-62, 7-65 | | match details | ||
| 29.09.19 | q 1 | Logan Zapp | Eric Morris | 6-2, 6-1 | | match details | ||
| 14.08.19 | 2nd round | Austin Rapp | Logan Zapp | 6-1, 6-3 | | match details | M25 Memphis | Hard |
| 13.08.19 | 1st round | Logan Zapp | Alan Kohen | 6-2, 6-2 | | match details | ||
| 12.08.19 | qual. | Logan Zapp | George Goldhoff | 7-5, 7-65 | | match details | ||
| 12.08.19 | q 1 | Logan Zapp | Kiranpal Pannu | 2-6, 7-5, 10-6 | | match details | ||
| 20.06.19 | 2nd round | Strong Kirchheimer | Logan Zapp | 6-2, 6-1 | | match details | M15 Orlando | Clay |
| 19.06.19 | 1st round | Logan Zapp | Alexander Bernard | 6-1, 6-3 | | match details | ||
| 18.06.19 | qual. | Logan Zapp | Mcclain Kessler | 7-5, 6-2 | | match details | ||
| 17.06.19 | q 1 | Logan Zapp | Brayden Michna | 6-0, 6-2 | | match details | ||
| 18.04.19 | 2nd round | Alexander Ritschard | Logan Zapp | 6-4, 6-2 | | match details | M15 Orange | Clay |
| 17.04.19 | 1st round | Logan Zapp | Alexander Cozbinov | 6-4, 6-4 | | match details | ||
| 21.01.19 | qual. | Ritik Sundaram | Logan Zapp | 7-66, 2-6, 11-9 | | match details | M25 Palm | Clay |
| 21.01.19 | q 1 | Logan Zapp | Naoki Nakagawa | 6-3, 6-1 | | match details | ||
| 07.11.18 | 1st round | Nicolas Mejia | Logan Zapp | 6-2, 6-1 | | match details | USA F30 | Clay |
| 17.04.18 | 1st round | Jacob Dunbar | Logan Zapp | 6-2, 7-64 | | match details | USA F11 | Clay |
