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Naoki Tajima

21/09/2000 · right-handed

Global Elo

1256

Record

0-0

ATP / Tour Record

Wins
0
Losses
0
Matches
0

Challenger Record

Wins
6
Losses
19
Matches
25

Elo and Record by Surface

Clay 1364
Wins
0
Losses
0
Matches
0

Challenger

Wins
0
Losses
2
Matches
2
Hard 1309
Wins
0
Losses
0
Matches
0

Challenger

Wins
6
Losses
17
Matches
23
Grass 1500
Wins
0
Losses
0
Matches
0

Elo Over Time

1532 1268
2018-11-12 2026-07-26 · 1268

25 matches in this range.

Performance vs. the Odds

Career record grouped by how big a favorite the market made Naoki Tajima, based on their average odds.

Heavy favorite (odds below 1.30) 0W–0L · 0.0%
Favorite (odds 1.30-1.80) 0W–0L · 0.0%
Even match (odds 1.80-2.20) 0W–0L · 0.0%
Underdog (odds 2.20-4.00) 0W–0L · 0.0%
Heavy underdog (odds above 4.00) 0W–1L · 0.0%

1 matches with market odds since 2026-07-26.

Serve & Return

Serve and return win rates from the last 10 matches at the selected level.

Not enough ATP/Grand Slam match history yet.

1st Serve In % 53.4%
1st Serve Points Won % 71.0%
2nd Serve Points Won % 39.9%
Return Points Won vs 1st Serve % 27.3%
Return Points Won vs 2nd Serve % 47.7%
Aces per Service Game 0.51
Double Faults per Service Game 0.52

Based on the last 10 Challenger matches.

Break Point Performance

How the player handles the biggest points, from the last 10 matches at the selected level.

Not enough ATP/Grand Slam match history yet.

Break Points Saved % 46.0%
Break Points Converted % 51.2%

Based on the last 10 Challenger matches.

Recent Matches

L Hard Samsun challenger · qualification - 1. round · 2026-07-26

vs Tuncay Duran #1194

6-4 6-2

Naoki Tajima Tuncay Duran
7 Aces 2
1 Double Faults 5
48 Service Points 55
24 First Serve In 30
22 First Serve Won 18
16 Second Serve Won 11
3 Break Points Saved 2
3 Break Points Faced 5
- Winners -
- Unforced Errors -
5.8 Average Odds 1.1
L Clay Plovdiv challenger · qualification - round of 16 · 2026-06-22

vs Dinko Dinev #845

5-7 6-3 7-5

Naoki Tajima Dinko Dinev
7 Aces 2
9 Double Faults 5
93 Service Points 94
51 First Serve In 42
34 First Serve Won 26
15 Second Serve Won 22
2 Break Points Saved 5
9 Break Points Faced 13
- Winners -
- Unforced Errors -
- Average Odds -
L Clay Royan challenger · qualification - 1. round · 2026-06-14

vs Nitin Kumar Sinha #931

7-6 7-6

Naoki Tajima Nitin Kumar Sinha
5 Aces 7
1 Double Faults 4
76 Service Points 101
48 First Serve In 53
38 First Serve Won 36
10 Second Serve Won 23
0 Break Points Saved 4
3 Break Points Faced 7
34 Winners 35
25 Unforced Errors 33
- Average Odds -
L Hard Playford CH · Q1 · 2025-11-24

vs Carl Emil Overbeck #597

6-2 6-2

Naoki Tajima Carl Emil Overbeck
2 Aces 4
4 Double Faults 1
46 Service Points 37
27 First Serve In 23
16 First Serve Won 20
6 Second Serve Won 12
3 Break Points Saved 0
7 Break Points Faced 0
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Matsuyama CH · Q1 · 2025-11-03

vs Naoya Honda #747

6-3 6-2

Naoki Tajima Naoya Honda
3 Aces 2
5 Double Faults 1
46 Service Points 55
26 First Serve In 31
16 First Serve Won 22
5 Second Serve Won 13
5 Break Points Saved 3
10 Break Points Faced 5
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Suzhou CH · Q2 · 2025-10-20

vs Maxim Zhukov #488

6-2 6-3

Naoki Tajima Maxim Zhukov
3 Aces 3
6 Double Faults 2
60 Service Points 48
28 First Serve In 32
19 First Serve Won 22
10 Second Serve Won 10
2 Break Points Saved 2
7 Break Points Faced 3
- Winners -
- Unforced Errors -
- Average Odds -
W Hard Suzhou CH · Q1 · 2025-10-20

vs Kokoro Isomura #493

6-3 6-4

Naoki Tajima Kokoro Isomura
9 Aces 2
12 Double Faults 4
84 Service Points 50
39 First Serve In 25
31 First Serve Won 17
20 Second Serve Won 12
7 Break Points Saved 3
8 Break Points Faced 6
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Zhangjiagang CH · Q1 · 2025-08-25

vs Yuta Kikuchi #636

6-3 7-5

Naoki Tajima Yuta Kikuchi
6 Aces 6
5 Double Faults 2
57 Service Points 63
33 First Serve In 28
24 First Serve Won 23
11 Second Serve Won 21
2 Break Points Saved 1
5 Break Points Faced 2
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Cary CH · Q1 · 2025-06-30

vs Moerani Bouzige #348

6-2 6-3

Naoki Tajima Moerani Bouzige
6 Aces 5
6 Double Faults 1
47 Service Points 47
23 First Serve In 31
15 First Serve Won 28
11 Second Serve Won 9
2 Break Points Saved 0
5 Break Points Faced 0
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Chisinau CH · Q1 · 2025-05-26

vs Stuart Parker #469

6-1 1-0 RET

Naoki Tajima Stuart Parker
0 Aces 2
0 Double Faults 1
24 Service Points 21
11 First Serve In 16
5 First Serve Won 14
4 Second Serve Won 3
3 Break Points Saved 0
6 Break Points Faced 0
- Winners -
- Unforced Errors -
- Average Odds -