The Association of Tennis Professionals (ATP) issued its latest weekly world rankings on Monday.
Accordingly, the current leader is still Jannik Sinner.
Novak Djokovic, however, leapfrogged Carlos Alcaraz and rose to second place.
Muscovite Armenian Karen Khachanov (Russia) rose one spot and is 21st.
The current ATP top 10 is as follows:
1 (1). Jannik Sinner (Italy): 9,890 points
2 (3). Novak Djokovic (Serbia): 8,360
3 (2). Carlos Alcaraz (Spain): 8,130
4 (4). Alexander Zverev (Germany): 6,905
5 (5). Daniil Medvedev (Russia): 6,445
6 (6). Andrei Rublev (Russia): 4,420
7 (9). Hubert Hurkacz (Poland): 4,235
8 (8). Casper Ruud (Norway): 4,025
9 (7). Alec de Minaur (Australia): 3,830
10 (10). Grigor Dimitrov (Bulgaria): 3,750
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