Head to head
Rivalry summary
Christer Allgardh and Lawson Duncan met 1 times on the ATP tour between 1989 and 1989. Christer Allgardh leads the head-to-head 1–0 against Lawson Duncan.
1
Hard
0
Christer Allgardh's wins on the left · Lawson Duncan's on the right · bar lengths share one scale
All meetings (1)
| 1989 | Guaruja | Hard | R32 | Christer Allgardh | 7-5 6-0 |
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.