Head to head
Rivalry summary
John Lloyd and Trey Waltke met 2 times on the ATP tour between 1977 and 1978. Their head-to-head is level at 1–1.
0
Hard
1
1
Carpet
0
John Lloyd's wins on the left · Trey Waltke's on the right · bar lengths share one scale
All meetings (2)
| 1978 | Los Angeles | Carpet | R32 | John Lloyd | 7-6 6-2 |
| 1977 | Laguna Niguel | Hard | QF | Trey Waltke | 4-6 7-6 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.