Alexander Zverev and Karen Khachanov will face off in the semifinal of the National Bank Open for the 8^th time in their career. They are scheduled to compete on Wednesday at 7:00 pm on CENTRE COURT. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Alexander Zverev who should win in 2 sets.

As per the initial odds, Alexander Zverev is the pick to win this match.
Alexander Zverev -> 1.37
Karen Khachanov -> 3.1

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Prediction and head to head Alexander Zverev vs. Karen Khachanov

This will be the 8^th time that Alexander Zverev and Karen Khachanov fight against each other. The head to head is 5-2 for Zverev (see full H2H stats), 3-1 on hard.

The last time that they played each other, Zverev won 6-3 6-2 in the 2^nd round in Cincinnati back in 2024.

Highlights Alexander Zverev vs Karen Khachanov – Cincinnati 15-August-2024

Alexander Zverev

Ranked no. 3, Zverev got to the semifinal after beating Adam Walton 7-6(6) 6-4, Matteo Arnaldi 6-7(5) 6-3 6-2, Francisco Cerundolo 6-4 1-0 ret. and Alexei Popyrin 6-7(8) 6-4 6-3.

In the quarter against Popyrin, The German recovered from a 1-set down deficit before winning (6-7⁸ 6-4 6-3). During the match, Zverev scored 110 points vs Popyrin’s 93. Alexander was exceptionally aggressive to blast 56 winners.

Talking about the service games, Zverev blasted 12 aces and he committed only 7 double faults. Alexander Zverev lost the serve once and he saved 2 break points. Furthermore, Zverev put 68% of his first serves in, winning 82% (56/68) of the points behind his 1st serve and 50% (16/32) on the 2nd serve. Zverev broke Popyrin 3 times after converting 50% of his break points (3/6).

Overall Performance in this tournament

Alexander has surrendered 2 set in this event to conquer 55% of the points he played.

Zverev has an impressive match record in the last 10 years having won 72% of his matches (484-188). 15-4 on hard in 2025. Talking about his performance on the same surface of this tournament, Zverev has a composed 194-79 record in the last years on hard.

His best result of the current year was winning the title in Munich where he defeated Ben Shelton in the final 6-2 6-4.

The German has an aggregate 39-14 win-loss record in 2025, 15-4 on hard (See FULL STATS).

Previously in Montreal

Karen Khachanov

Ranked no. 16, the Russian reached the semifinal after defeating Juan Pablo Ficovich 6-4 6-2, Emilio Nava 6-7(6) 6-4 6-1, Casper Ruud 6-4 7-5 and Alex Michelsen 6-4 7-6(3).

In the quarter, The Russian had a good straight sets win against Michelsen (6-4 7-6³). During the match Khachanov scored 87 points vs Michelsen’s 74. Khachanov was pretty aggressive to blast 40 winners.

About the serving games, Khachanov managed to score 6 aces and he committed only 5 double faults. Karen Khachanov lost the serve once and he saved 6 break points. Furthermore, Khachanov put 64% of his first serves in, winning 85% (40/47) of the points behind his 1st serve and 50% (13/26) on the 2nd serve. Karen broke Michelsen twice after converting 18% of his break points (2/11).

Overall Performance in this tournament

Karen has conceded 1 set in the tournament to win 56% of the points he played.

The Russian’s best result of the current season was getting to the semifinal in Barcelona and Halle.

Karen has a compiled 26-16 win-loss record in 2025, 9-6 on hard (See FULL STATS).

Previously in Montreal

Previously, his best result was reaching the semifinal in 2018 and 2019. See his history.

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Zverev	Khachanov
Match played	4	4
Tot Set	11	9
Tot Games	96	93
Pts	340-279	331-265
Total Points	619	596
Winners	169	141
%Winners	50%	43%

Both Zverev and Khachanov played 4 matches. Both players lost a set in the event. Alexander Zverev conceded 2 sets, while Karen Khachanov lost 1 set. Zverev has played 2 sets more than Khachanov (11 vs 9). Therefore, Zverev played 3 games more than Khachanov. Alexander scored 169 winners (50% of the total points). On the other side, The Russian made 141 winners (43%).

Serve Performance

Serve	Zverev	Khachanov
Aces	31	26
Avg per match	7.8	6.5
1st in	207/296	168/274
%1st in	70%	61%
1st pts	169/207	141/168
%1st pts	82%	84%
2nd pts	44/89	55/106
%2nd pts	49%	52%

Zverev bagged 31 aces (7.8 per match). Khachanov blasted 26 aces (6.5 per match). Zverev won 82% points on his first serve. He pretty solid on his second serve to win 49% of the points. On the other side, Khachanov won 84% of the points behind his first serve. He had a solid display on his second serve to win 52% of the points.

How they played the important points

Breaks	Zverev	Khachanov
Won	12	14
Converted	12/30	14/43
% Converted	40%	33%
Conceded	12	20
Saved	8	16
% Saved	67%	80%
Times Broken	4	4

The German broke his opponents 12 times with a 40% conversion rate. Alexander surrendered his serve 4 times and he saved 67% of the break points that he conceded. Karen broke his opponents 14 times with a 33% conversion rate. The Russian conceded his serve 4 times and he saved 80% of the break points that he conceded.

Zverev
	R2 Walton	R3 Arnaldi	R4 Cerundolo	1/4 Popyrin	Total
Score	7-66 6-4	6-75 6-3 6-2	6-4 1-0 ret.	6-78 6-4 6-3
Tot Set	2	3	2	3	10
Tot Games	23	30	11	32	96
pts	77-65	116-94	37-27	110-93	340-279
Total points	142	210	64	203	619
Winners	37	60	16	56	169
%Winners	48%	52%	43%	51%	50%
SERVE
Aces	7	9	3	12	31
Double Faults	1	4	1	7	13
1st in	40/61	78/106	21/29	68/100	207/296
% 1st in	66%	74%	72%	68%	70%
1st pts	37/40	60/78	16/21	56/68	169/207
% 1st pts	93%	77%	76%	82%	82%
2nd pts	11/21	14/28	3/8	16/32	44/89
% 2nd pts	52%	50%	38%	50%	49%
Breaks
Won	2	4	3	3	12
Converted	2/6	4/14	3/4	3/6	12/30
Converted %	33%	29%	75%	50%	40%
Conceded	3	4	2	3	12
Saved	2/3	3/4	1/2	2/3	8
Saved %	67%	75%	50%	67%	65%
Times Broken	1	1	1	1	4

Khachanov
	R2 Pablo Ficovich	R3 Nava	R4 Ruud	1/4 Michelsen	Total
Score	6-4 6-2	6-76 6-4 6-1	6-4 7-5	6-4 7-63
Tot Set	2	3	2	2	9
Tot Games	18	30	22	23	93
pts	72-52	101-84	71-55	87-74	331-265
Total points	124	185	126	161	596
Winners	38	34	29	40	141
%Winners	53%	34%	41%	46%	43%
SERVE
Aces	5	8	7	6	26
Double Faults	7	3	3	5	18
1st in	43/65	48/82	30/54	47/73	168/274
% 1st in	66%	59%	56%	64%	61%
1st pts	38/43	34/48	29/30	40/47	141/168
% 1st pts	88%	71%	97%	85%	84%
2nd pts	5/22	24/34	13/24	13/26	55/106
% 2nd pts	23%	71%	54%	50%	52%
Breaks
Won	4	5	3	2	14
Converted	4/9	5/11	3/12	2/11	14/43
Converted %	44%	45%	25%	18%	33%
Conceded	8	1	4	7	20
Saved	7/8	0/1	3/4	6/7	16
Saved %	88%	0%	75%	86%	62%
Times Broken	1	1	1	1	4

Tennis Scores in Toronto

• Julian Cash/Lloyd GlasspoolCash/Lloyd Glasspool – Kevin Krawietz/Tim PuetzKrawietz/Tim Puetz (6-3 7-6²) – Stats, scores, rankings

Upcoming matches in the draw

• Alexander ZverevZverev – Karen KhachanovKhachanov (5-2) – H2H and prediction