Head to head
3
Hard
1
1
Grass
1
Kevin Anderson's wins on the left · Leonardo Mayer's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2018 | Queen's Club | Grass | R32 | Leonardo Mayer | 7-6(4) 4-6 7-6(3) |
| 2015 | Cincinnati Masters | Hard | R64 | Kevin Anderson | 7-6(5) 3-6 6-1 |
| 2015 | Wimbledon | Grass | R32 | Kevin Anderson | 6-4 7-6(6) 6-3 |
| 2015 | Miami Masters | Hard | R32 | Kevin Anderson | 6-4 6-4 |
| 2010 | Canada Masters | Hard | R64 | Kevin Anderson | 7-6(2) 6-4 |
| 2010 | Delray Beach | Hard | R32 | Leonardo Mayer | 7-6(7) 7-6(2) |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.