Head to head
Rivalry summary
Bruce Kleege and Nicholas Kalogeropoulos met 1 times on the ATP tour between 1979 and 1979. Bruce Kleege leads the head-to-head 1–0 against Nicholas Kalogeropoulos.
1
Hard
0
Bruce Kleege's wins on the left · Nicholas Kalogeropoulos's on the right · bar lengths share one scale
All meetings (1)
| 1979 | San Jose-1 | Hard | R16 | Bruce Kleege | 6-4 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.