Head to head
Rivalry summary
John Rigas and Alaaddin Karagoz met 1 times on the ATP tour between 1988 and 1988. John Rigas leads the head-to-head 1–0 against Alaaddin Karagoz.
1
Clay
0
John Rigas's wins on the left · Alaaddin Karagoz's on the right · bar lengths share one scale
All meetings (1)
| 1988 | Davis Cup G2 QF: GRE vs TUR | Clay | RR | John Rigas | 6-2 6-1 6-1 |
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.