| RR | W | Lukas Klein | 7-6(4) 6-3 | H2H |
🇭🇷 CRO · Right-handed · 188 cm · b. 2001-02-05
Duje Ajdukovic
Active 2021–2025 · best rank seen: 105
7–10
0
0
0
0
180
Hard
3–3 (50.0%)
Clay
4–7 (36.4%)
Season by season
Gold band: best three-year window (2022–2024).
Match results
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.