| Toronto |
Round |
Result |
H |
A |
| 06.08. |
|
Paire B. - Donaldson J. |
1R |
6-3, 6-4 |
2.03 |
1.78 |
| Washington |
Round |
Result |
H |
A |
| 01.08. |
|
Tsitsipas S. - Donaldson J. |
2R |
3-6, 6-3, 7-5 |
1.73 |
2.08 |
| 31.07. |
|
Donaldson J. - Thompson J. |
1R |
6-4, 7-64 |
1.46 |
2.72 |
| Wimbledon |
Round |
Result |
H |
A |
| 05.07. |
|
Tsitsipas S. - Donaldson J. |
2R |
6-3, 6-2, 3-6, 4-6, 6-3 |
1.62 |
2.31 |
| 02.07. |
|
Donaldson J. - Jaziri M. |
1R |
7-65, 6-3, 6-1 |
1.51 |
2.57 |
| Eastbourne |
Round |
Result |
H |
A |
| 27.06. |
|
Shapovalov D. - Donaldson J. |
R16 |
6-4, 4-6, 6-2 |
1.49 |
2.61 |
| 25.06. |
|
Donaldson J. - Fritz T. |
1R |
68-7, 6-3, 7-63 |
2.11 |
1.72 |
| Queen's Club |
Round |
Result |
H |
A |
| 18.06. |
|
Tiafoe F. - Donaldson J. |
1R |
6-4, 7-64 |
1.87 |
1.95 |
| French Open |
Round |
Result |
H |
A |
| 30.05. |
|
Dimitrov G. - Donaldson J. |
2R |
62-7, 6-4, 4-6, 6-4, 10-8 |
1.15 |
5.61 |
| 27.05. |
|
Donaldson J. - Jarry N. |
1R |
6-3, 4-6, 3-6, 6-3, 6-4 |
2.66 |
1.48 |
| Geneva |
Round |
Result |
H |
A |
| 23.05. |
|
Wawrinka S. - Donaldson J. |
R16 |
6-3, 6-4 |
1.46 |
2.71 |
| 21.05. |
|
Donaldson J. - Istomin D. |
1R |
5-7, 6-4, 6-0 |
1.57 |
2.38 |
| Rome |
Round |
Result |
H |
A |
| 14.05. |
|
Carreno-Busta P. - Donaldson J. |
1R |
6-4, 3-6, 6-0 |
1.24 |
4.17 |
| Madrid |
Round |
Result |
H |
A |
| 08.05. |
|
Bautista-Agut R. - Donaldson J. |
1R |
63-7, 6-4, 6-4 |
1.16 |
5.31 |
| Barcelona |
Round |
Result |
H |
A |
| 23.04. |
|
Silva Dutra R. - Donaldson J. |
1R |
6-3, 6-1 |
1.70 |
2.13 |
| Monte Carlo |
Round |
Result |
H |
A |
| 16.04. |
|
Ramos-Vinolas A. - Donaldson J. |
1R |
6-3, 6-3 |
1.36 |
3.15 |
| Miami |
Round |
Result |
H |
A |
| 25.03. |
|
Sousa J. - Donaldson J. |
3R |
1-6, 6-3, 6-4 |
2.25 |
1.62 |
| 23.03. |
|
Donaldson J. - Lopez F. |
2R |
6-4, 6-2 |
1.57 |
2.37 |
| 22.03. |
|
Donaldson J. - Baghdatis M. |
1R |
6-3, 6-4 |
1.78 |
2.00 |
| Irving challenger |
Round |
Result |
H |
A |
| 16.03. |
|
Kukushkin M. - Donaldson J. |
R16 |
6-3, 6-3 |
3.02 |
1.36 |
| 14.03. |
|
Donaldson J. - Albot R. |
1R |
6-4, 7-64 |
1.36 |
2.94 |
| Indian Wells |
Round |
Result |
H |
A |
| 11.03. |
|
Bautista-Agut R. - Donaldson J. |
2R |
6-4, 6-2 |
1.43 |
2.85 |
| 09.03. |
|
Donaldson J. - King E. |
1R |
6-1, 4-6, 6-4 |
1.25 |
4.07 |
| Acapulco |
Round |
Result |
H |
A |
| 03.03. |
|
Anderson K. - Donaldson J. |
SF |
6-3, 4-6, 6-3 |
3.41 |
1.32 |
| 01.03. |
|
Donaldson J. - Lopez F. |
QF |
6-3, 6-1 |
1.80 |
2.01 |
| 28.02. |
|
Donaldson J. - Ebden M. |
R16 |
6-3, 6-1 |
1.50 |
2.40 |
| 26.02. |
|
Donaldson J. - Basilashvili N. |
1R |
6-2, 3-2 |
1.44 |
2.77 |
| Delray Beach |
Round |
Result |
H |
A |
| 22.02. |
|
Shapovalov D. - Donaldson J. |
R16 |
66-7, 6-4, 6-4 |
1.52 |
2.50 |
| 20.02. |
|
Donaldson J. - Polansky P. |
1R |
7-66, 6-1 |
1.36 |
3.12 |
| New York |
Round |
Result |
H |
A |
| 12.02. |
|
Karlovic I. - Donaldson J. |
1R |
6-4, 7-64 |
1.65 |
2.24 |
| Australian Open |
Round |
Result |
H |
A |
| 16.01. |
|
Ramos-Vinolas A. - Donaldson J. |
1R |
6-2, 6-3, 6-4 |
2.08 |
1.74 |
| Sydney |
Round |
Result |
H |
A |
| 10.01. |
|
Medvedev D. - Donaldson J. |
R16 |
6-3, 4-6, 7-5 |
1.79 |
2.01 |
| 09.01. |
|
Donaldson J. - Simon G. |
1R |
6-1, 6-4 |
2.09 |
1.73 |
| Brisbane |
Round |
Result |
H |
A |
| 04.01. |
|
Istomin D. - Donaldson J. |
R16 |
7-65, 6-2 |
1.92 |
1.88 |
| 01.01. |
|
Donaldson J. - Thompson J. |
1R |
6-2, 6-4 |
1.89 |
1.90 |