| RR | W | Konstantinos Effraimoglou | 6-3 6-2 | H2H |
| RR | W | George Kalovelonis | 2-6 7-6(8) 6-0 7-6(3) | H2H |
🇧🇪 BEL · Right-handed · 193 cm · b. 1966-09-20
Denis Langaskens
Active 1988–1989 · best rank seen: 372
6–2
0
0
0
0
0
Hard
2–0 (100.0%)
Clay
4–2 (66.7%)
Match results
| RR | W | Serge Brueck | 6-3 1-6 6-4 6-2 | H2H |
| RR | W | Johnny Goudenbour | 6-4 6-3 | H2H |
| RR | W | Yavuz Erkangil | 6-3 6-3 | H2H |
| RR | W | Alaaddin Karagoz | 6-0 6-0 6-4 | H2H |
Methodology
Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.