Head to head
0
Hard
4
1
Clay
3
Kevin Anderson's wins on the left · Marin Cilic's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 2021 | Estoril | Clay | QF | Marin Cilic | 7-6(7) RET |
| 2017 | Roland Garros | Clay | R16 | Marin Cilic | 6-3 3-0 RET |
| 2014 | US Open | Hard | R32 | Marin Cilic | 6-3 3-6 6-3 6-4 |
| 2014 | Delray Beach | Hard | F | Marin Cilic | 7-6(6) 6-7(7) 6-4 |
| 2013 | Rome Masters | Clay | R32 | Kevin Anderson | 6-3 7-6(7) |
| 2013 | Monte Carlo Masters | Clay | R32 | Marin Cilic | 6-2 6-3 |
| 2011 | Beijing | Hard | QF | Marin Cilic | 7-6(4) 4-6 6-1 |
| 2009 | Australian Open | Hard | R128 | Marin Cilic | 6-3 6-2 6-7(4) 6-3 |
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.