Alexander Zverev claimed his first win in Group Tokyo 1970 on Wednesday, as he overcame Diego Schwartzman 6-3, 4-6, 6-3 at the Nitto ATP Finals.

The 2018 champion landed 10 aces and saved six of nine break points to improve to 8-6 at The O2 in London. Zverev, who lost in straight sets to Daniil Medvedev on Monday, improved to 1-1 in Group Tokyo 1970. The German is attempting to qualify for the semi-finals for the third straight year.

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The 23-year-old started strong to earn a commanding 6-3, 3-1 lead, but Schwartzman continued to battle and forced a deciding set. The 6’6” right-hander regrouped in the decider and earned his third ATP Head2Head win in five matches against Schwartzman after two hours and 11 minutes. Zverev owns a 13-2 record on indoor hard courts this year, with his only losses coming against Medvedev.

After trading breaks early in the first set, Zverev proved the more consistent player from the baseline and struck forehand winners to establish a 5-2 lead. The German struggled with double faults, but powerful first serves helped him escape danger and take the first set.

Zverev took the initiative at the start of the second set, as he used his forehand to dictate rallies and earn his third break of the match. But Schwartzman recovered well to force a deciding set. After holding an extended service game at 1-3, the Argentine was gifted a route back into the match as Zverev committed unforced errors. Schwartzman hit two forehand winners and capitalised on forehand errors from his opponent to level the match.

Zverev served with confidence in the final set and made the crucial breakthrough at 2-2. The fifth seed came out on top in multiple extended rallies and moved up the court to break serve with a low backhand volley. Zverev earned a fifth break to close the match as Schwartzman fired a forehand into the net.

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Schwartzman falls to 0-2 in Group Tokyo 1970. The Argentine, who is making his debut at the season finale, will meet Medvedev in his final round robin match on Friday.

In the evening session, Novak Djokovic and Daniil Medvedev will both aim to become the second man to qualify for the semi-finals. Djokovic needs to beat Medvedev in two sets to qualify on Wednesday, while Medvedev will reach the last four with a win over the World No. 1. Dominic Thiem is already through to the last four as the winner of Group London 2020.

Source: Tennis – ATP World Tour