Head to head
Rivalry summary
Donald Johnson and George Bastl met 1 times on the ATP tour between 1999 and 1999. Donald Johnson leads the head-to-head 1–0 against George Bastl.
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Clay
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Donald Johnson's wins on the left · George Bastl's on the right · bar lengths share one scale
All meetings (1)
| 1999 | Gstaad | Clay | R32 | Donald Johnson | 7-6(8) 6-4 |
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.