Marta Kostyuk vs Solana Sierra | Head-to-Head

String Tension

Marta Kostyuk

Rank: 20Elo: 1935Age: 23

0 - 0

No Meetings

Solana Sierra

Rank: 64Elo: 1605Age: 21

Match Prediction

Marta

Kostyuk

Overall: 1935

Hard: 2161

Solana

Sierra

Overall: 1605

Hard: 1547

String Tension Elo Prediction:

91.6%

8.4%

Implied Odds:

Kostyuk: -1091

Prior Meetings

No Prior Meetings

These players have never faced each other at tour level.

Recent Matches

Marta Kostyuk (0-0)

No recent matches available

Solana Sierra (0-0)

No recent matches available

Marta Kostyuk (0-0)

No recent matches available

Detailed Stats Comparison

2026 Season Stats

Marta Kostyuk

Solana Sierra

Marta Kostyuk

Season Comparison

Solana Sierra

6-1

2-4

86%

33%

Serve Statistics

4.1

Aces/Match

2.7

2.3

Double Faults/Match

4.7

65%

1st Serve %

59%

71%

1st Serve Won %

59%

55%

2nd Serve Won %

34%

Return Statistics

46%

Return Points Won %

37%

4.4/7.6 (59%)

Break Point Offense

2.7/5.3 (50%)

3.3/4.6 (72%)

Break Point Defense

3.3/8.0 (42%)

Note: Season stats are from the 2026 season.