Sao PauloHardSemi-finals13 Sep 2025 · 18:00
J. Tjen
#39 · Indonesia
VS
F. Jones
#102 · United Kingdom
TJEN
1.37
·
JONES
3.4

Odds

Market
Tjen
Jones
Winner
1.37
3.4
Total
line 21.5
1.83
Over 21.5
1.83
Under 21.5
Handicap
games
1.72
-3.5 games
2
+3.5 games

Player analysis

J. Tjen arrives in exceptional form — five wins from five. The serve has been a concern — averaging only 6.3/10, leaving J. Tjen vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +22 over the last five.

DS 18.92Trend stable

F. Jones comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -8.2, meaning F. Jones has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.3/10, leaving F. Jones vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — F. Jones has been losing the important points, with a BP efficiency of -30 over recent matches.

DS -8.21Trend mixed

Recent form

WLWLW

3W 2L last 5

8 AprJones2-6 3-6W
6 AprJones4-6 7-6 7-6L
31 MarJones1-6 1-6W
19 MarJones7-5 7-5L
5 MarJones3-6 1-6W
LWWWW

4W 1L last 5

22 AprTjen6-4 6-2L
11 AprChanta2-6 4-6W
10 AprLee2-6 2-6W
9 AprYamalapalli2-6 1-6W
7 AprBarry3-6 1-6W

Hard court stats

Tjen
Stat
Jones
81.5%
Win rate
58.3%
101–23
W–L
42–30

Avg stats — last 5

1st serve %70%
1st serve won70%
2nd serve won60%
BP converted60%
BP saved60%
Aces5
Double faults3
1st serve %70%
1st serve won60%
2nd serve won40%
BP converted30%
BP saved40%
Aces1
Double faults4

Head to head

Career meetings between these two players (all tournaments), not only this event. The match at the top of the page is the current tournament fixture.

10
Hard 10
J. Tjen vs F. Jones head to head match history
DateTournamentSurfaceRoundWinnerScore
Sao PauloHardSemi-finalsTjen7-6 6-3