Nicolas Mejia (#no-rank)
| atpworldtour.com | ATP | Country |  Colombia |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | 150 - 2024-05-27 | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Hard (out.) | 2 | 5 | 28.57% |
| Hard (in.) | 2 | 1 | 66.67% |
| TOTAL | 4 | 6 | 40.00% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-07-14 | 250 |  Los Cabos Open | Hard (out.) | 16e | #243 |  #102 Nishesh Basavareddy | 6/4 6/1 | |
| 2 | 2024-08-19 | 250 | Winston-Salem Open | Hard (out.) | 32e | #10000 |  #68 Corentin Moutet | 7/6(5) 6/1 | |
| 3 | 2022-08-22 | Challenger |  Granby Challenger | Hard (out.) | QF | #286 | #842 DoNotUse Aidan Mayo | 6/4 3/6 6/4 | |
| 4 | 2022-08-22 | Challenger | Granby Challenger | Hard (out.) | 8e | #286 | #325 Maxime Janvier | 6/1 6/4 | |
| 5 | 2022-08-22 | Challenger | Granby Challenger | Hard (out.) | 16e | #286 | #10000 Jorge Aguilar | 6/2 6/3 | |
| 6 | 2021-09-20 | Challenger | Ohio Championships Challenger | Hard (in.) | QF | #296 |  #200 Max Purcell | 6/4 3/6 6/0 | |
| 7 | 2021-09-20 | Challenger | Ohio Championships Challenger | Hard (in.) | 8e | #296 | #391 Dayne Kelly | 6/4 0/6 6/2 | |
| 8 | 2021-09-20 | Challenger | Ohio Championships Challenger | Hard (in.) | 16e | #296 | #338 Nick Chappell | 5/0 ret. | |
| 9 | 2021-07-19 | 250 | Los Cabos Open | Hard (out.) | 16e | #298 |  #162 Emilio Gomez | 6/4 6/1 | |
| 10 | 2019-09-02 | Challenger | New Haven CT Open | Hard (out.) | 32e | #432 | #241 John-Patrick Smith | 6/7(4) 6/3 6/4 |
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