 Rafael Nadal and Daniel Medvedev is the second semi-finals for the ATB finals in 2020. Both players have had different roads to make the semi-final. Nadal started his campaign against Andre Rublev, and he brushed him aside in straight sets, winning 6-3, 6-4. Rafa's second round match was against Dominic Teem, and after having set points in the first set tiebreak, Rafa went down in straight sets, 6-7, 6-7. In his third match against a final Sidney Pass, it was a must-win match. And after the first set, Rafa found himself in a dogfight. He eventually prevailed in 3, 6-4, 4, 6, 6-2. Medvedev has been the most impressive player in the last couple of weeks. His first match was against Sasha Zverev. It wasn't the prettiest match, but Medvedev prevailed in straight sets, 6-3, 6-4. His second match was against World No. 1 Novak Djokovic. And in this match, Medvedev was super impressive. Getting through the World No. 1 in straight sets for the first time, 6-3, 6-3. And in his third match against Diego Schwarzman, Medvedev came out swinging, winning again in straight sets 6-3, 6-3 to take all that confidence into the semifinal. The head-to-head between these two is one-sided in favour of Nadal, who leads 3-0. And the indoor hard-court record is 1-0 in favour of Rafa. But in that match, at the ATB finals last year, Medvedev had match points and led 5-1 in the deciding set. So Medvedev has been within reach of victory against Nadal. If Rafa's going to win, he's going to need to be aggressive, he needs to get on the baseline and dictate the points. If Medvedev's going to win, he's going to have to be defensive like he was against Djokovic and just get everything back, and he's going to have to serve well. I'm leaning towards Rafa in this one just because he has the mental edge of never losing to Medvedev. But these two have played some blockbusters over the last couple of years, including the epic 5-set match at the US Open last year, so anything could happen. Let me know down in the comments below who's going to win, and what do you think the score is going to be?