| Rank | High | Player | Points | Diff | Age | Last | Next vs |
| 19 | 6 |
F.Auger-Aliassime
|
2415 | -1 | 24.6 |
Lost 
|
|
| 28 | 10 |
D.Shapovalov
|
1716 | 25.9 |
Lost
|
||
| 87 | 85 |
G.Diallo
|
730 | +1 | 23.5 | Retired | C.Tseng Bucharest |
| 159 | 153 |
A.Galarneau
|
359 | +4 | 26 | Lost | B.Zhukayev Cuernavaca |
| 179 | 171 |
L.Draxl
|
318 | -8 | 23.3 |
Won Q1 |
C.Smith Houston |
| 447 | 3 |
M.Raonic
|
100 | -66 | 34.2 | Lost | |
| 474 | New 474 |
A.Nicholas Tudorica
|
87 | +41 | 23.1 | Lost | R.Alba Cuernavaca |
| 487 | 479 |
J.Carlos Manuel Aguilar
|
84 | -3 | 26.3 | Lost | R.Ho Cuernavaca |
| 577 | 134 |
S.Diez
|
60 | +17 | 34 | Lost | |
| 608 | 161 |
F.Peliwo
|
54 | +4 | 31.1 | Lost | |
| 656 | 525 |
A.Donski
|
46 | -6 | 26.6 | Lost | |
| 697 | New 697 |
T.Baadi
|
40 | +6 | 23.6 | Lost | R.Baena Marrakech |
| 785 | 746 |
D.Martin
|
30 | 25.8 | Lost | K.Pannu Cuernavaca | |
| 823 | 483 |
J.Boulais
|
25 | -96 | 23.4 | w/o | |
| 833 | 25 |
V.Pospisil
|
24 | -3 | 34.7 | Lost | |
| 896 | 759 |
J.Flores
|
20 | -7 | 29.9 | Lost |
